new uninlined_format_args lint to inline explicit arguments
Implement https://github.com/rust-lang/rust-clippy/issues/8368 - a new lint to inline format arguments such as `print!("{}", var)` into `print!("{var}")`. code | suggestion | comment ---|---|--- `print!("{}", var)` | `print!("{var}")` | simple variables `print!("{0}", var)` | `print!("{var}")` | positional variables `print!("{v}", v=var)` | `print!("{var}")` | named variables `print!("{0} {0}", var)` | `print!("{var} {var}")` | aliased variables `print!("{0:1$}", var, width)` | `print!("{var:width$}")` | width support `print!("{0:.1$}", var, prec)` | `print!("{var:.prec$}")` | precision support `print!("{:.*}", prec, var)` | `print!("{var:.prec$}")` | asterisk support code | suggestion | comment ---|---|--- `print!("{0}={1}", var, 1+2)` | `print!("{var}={0}", 1+2)` | Format string uses an indexed argument that cannot be inlined. Supporting this case requires re-indexing of the format string. changelog: [`uninlined_format_args`]: A new lint to inline format arguments, i.e. `print!("{}", var)` into `print!("{var}")`
This commit is contained in:
Yuri Astrakhan
parent
57c9daa09b
commit
5a71bbdf3f
15 changed files with 1451 additions and 29 deletions
168
tests/ui/uninlined_format_args.fixed
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168
tests/ui/uninlined_format_args.fixed
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@ -0,0 +1,168 @@
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// run-rustfix
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#![allow(clippy::eq_op)]
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#![allow(clippy::format_in_format_args)]
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#![allow(clippy::print_literal)]
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#![allow(named_arguments_used_positionally)]
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#![allow(unused_variables, unused_imports, unused_macros)]
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#![warn(clippy::uninlined_format_args)]
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#![feature(custom_inner_attributes)]
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macro_rules! no_param_str {
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() => {
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"{}"
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};
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}
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macro_rules! pass_through {
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($expr:expr) => {
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$expr
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};
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}
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macro_rules! my_println {
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($($args:tt),*) => {{
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println!($($args),*)
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}};
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}
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macro_rules! my_println_args {
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($($args:tt),*) => {{
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println!("foo: {}", format_args!($($args),*))
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}};
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}
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fn tester(fn_arg: i32) {
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let local_i32 = 1;
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let local_f64 = 2.0;
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let local_opt: Option<i32> = Some(3);
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let width = 4;
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let prec = 5;
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let val = 6;
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// make sure this file hasn't been corrupted with tabs converted to spaces
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// let _ = ' '; // <- this is a single tab character
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let _: &[u8; 3] = b" "; // <- <tab><space><tab>
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println!("val='{local_i32}'");
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println!("val='{local_i32}'"); // 3 spaces
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println!("val='{local_i32}'"); // tab
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println!("val='{local_i32}'"); // space+tab
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println!("val='{local_i32}'"); // tab+space
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println!(
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"val='{local_i32}'"
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);
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println!("{local_i32}");
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println!("{fn_arg}");
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println!("{local_i32:?}");
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println!("{local_i32:#?}");
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println!("{local_i32:4}");
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println!("{local_i32:04}");
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println!("{local_i32:<3}");
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println!("{local_i32:#010x}");
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println!("{local_f64:.1}");
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println!("Hello {} is {local_f64:.local_i32$}", "x");
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println!("Hello {local_i32} is {local_f64:.*}", 5);
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println!("Hello {local_i32} is {local_f64:.*}", 5);
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println!("{local_i32} {local_f64}");
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println!("{local_i32}, {}", local_opt.unwrap());
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println!("{val}");
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println!("{val}");
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println!("{} {1}", local_i32, 42);
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println!("val='{local_i32}'");
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println!("val='{local_i32}'");
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println!("val='{local_i32}'");
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println!("val='{fn_arg}'");
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println!("{local_i32}");
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println!("{local_i32:?}");
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println!("{local_i32:#?}");
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println!("{local_i32:04}");
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println!("{local_i32:<3}");
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println!("{local_i32:#010x}");
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println!("{local_f64:.1}");
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println!("{local_i32} {local_i32}");
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println!("{local_f64} {local_i32} {local_i32} {local_f64}");
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println!("{local_i32} {local_f64}");
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println!("{local_f64} {local_i32}");
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println!("{local_f64} {local_i32} {local_f64} {local_i32}");
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println!("{1} {0}", "str", local_i32);
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println!("{local_i32}");
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println!("{local_i32:width$}");
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println!("{local_i32:width$}");
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println!("{local_i32:.prec$}");
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println!("{local_i32:.prec$}");
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println!("{val:val$}");
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println!("{val:val$}");
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println!("{val:val$.val$}");
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println!("{val:val$.val$}");
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println!("{val:val$.val$}");
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println!("{val:val$.val$}");
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println!("{val:val$.val$}");
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println!("{val:val$.val$}");
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println!("{val:val$.val$}");
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println!("{val:val$.val$}");
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println!("{width:width$}");
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println!("{local_i32:width$}");
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println!("{width:width$}");
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println!("{local_i32:width$}");
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println!("{prec:.prec$}");
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println!("{local_i32:.prec$}");
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println!("{prec:.prec$}");
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println!("{local_i32:.prec$}");
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println!("{width:width$.prec$}");
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println!("{width:width$.prec$}");
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println!("{local_f64:width$.prec$}");
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println!("{local_f64:width$.prec$} {local_f64} {width} {prec}");
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println!(
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"{local_i32:width$.prec$} {local_i32:prec$.width$} {width:local_i32$.prec$} {width:prec$.local_i32$} {prec:local_i32$.width$} {prec:width$.local_i32$}",
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);
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println!(
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"{0:1$.2$} {0:2$.1$} {1:0$.2$} {1:2$.0$} {2:0$.1$} {2:1$.0$} {3}",
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local_i32,
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width,
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prec,
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1 + 2
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);
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println!("Width = {local_i32}, value with width = {local_f64:local_i32$}");
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println!("{local_i32:width$.prec$}");
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println!("{width:width$.prec$}");
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println!("{}", format!("{local_i32}"));
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my_println!("{}", local_i32);
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my_println_args!("{}", local_i32);
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// these should NOT be modified by the lint
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println!(concat!("nope ", "{}"), local_i32);
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println!("val='{local_i32}'");
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println!("val='{local_i32 }'");
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println!("val='{local_i32 }'"); // with tab
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println!("val='{local_i32\n}'");
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println!("{}", usize::MAX);
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println!("{}", local_opt.unwrap());
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println!(
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"val='{local_i32
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}'"
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);
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println!(no_param_str!(), local_i32);
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// FIXME: bugs!
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// println!(pass_through!("foo={local_i32}"), local_i32 = local_i32);
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// println!(pass_through!("foo={}"), local_i32);
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// println!(indoc!("foo={}"), local_i32);
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// printdoc!("foo={}", local_i32);
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}
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fn main() {
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tester(42);
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}
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fn _under_msrv() {
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#![clippy::msrv = "1.57"]
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let local_i32 = 1;
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println!("don't expand='{}'", local_i32);
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}
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fn _meets_msrv() {
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#![clippy::msrv = "1.58"]
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let local_i32 = 1;
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println!("expand='{local_i32}'");
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}
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171
tests/ui/uninlined_format_args.rs
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171
tests/ui/uninlined_format_args.rs
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@ -0,0 +1,171 @@
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// run-rustfix
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#![allow(clippy::eq_op)]
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#![allow(clippy::format_in_format_args)]
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#![allow(clippy::print_literal)]
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#![allow(named_arguments_used_positionally)]
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#![allow(unused_variables, unused_imports, unused_macros)]
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#![warn(clippy::uninlined_format_args)]
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#![feature(custom_inner_attributes)]
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macro_rules! no_param_str {
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() => {
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"{}"
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};
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}
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macro_rules! pass_through {
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($expr:expr) => {
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$expr
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};
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}
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macro_rules! my_println {
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($($args:tt),*) => {{
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println!($($args),*)
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}};
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}
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macro_rules! my_println_args {
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($($args:tt),*) => {{
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println!("foo: {}", format_args!($($args),*))
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}};
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}
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fn tester(fn_arg: i32) {
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let local_i32 = 1;
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let local_f64 = 2.0;
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let local_opt: Option<i32> = Some(3);
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let width = 4;
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let prec = 5;
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let val = 6;
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// make sure this file hasn't been corrupted with tabs converted to spaces
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// let _ = ' '; // <- this is a single tab character
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let _: &[u8; 3] = b" "; // <- <tab><space><tab>
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println!("val='{}'", local_i32);
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println!("val='{ }'", local_i32); // 3 spaces
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println!("val='{ }'", local_i32); // tab
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println!("val='{ }'", local_i32); // space+tab
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println!("val='{ }'", local_i32); // tab+space
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println!(
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"val='{
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}'",
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local_i32
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);
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println!("{}", local_i32);
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println!("{}", fn_arg);
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println!("{:?}", local_i32);
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println!("{:#?}", local_i32);
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println!("{:4}", local_i32);
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println!("{:04}", local_i32);
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println!("{:<3}", local_i32);
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println!("{:#010x}", local_i32);
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println!("{:.1}", local_f64);
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println!("Hello {} is {:.*}", "x", local_i32, local_f64);
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println!("Hello {} is {:.*}", local_i32, 5, local_f64);
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println!("Hello {} is {2:.*}", local_i32, 5, local_f64);
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println!("{} {}", local_i32, local_f64);
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println!("{}, {}", local_i32, local_opt.unwrap());
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println!("{}", val);
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println!("{}", v = val);
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println!("{} {1}", local_i32, 42);
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println!("val='{\t }'", local_i32);
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println!("val='{\n }'", local_i32);
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println!("val='{local_i32}'", local_i32 = local_i32);
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println!("val='{local_i32}'", local_i32 = fn_arg);
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println!("{0}", local_i32);
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println!("{0:?}", local_i32);
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println!("{0:#?}", local_i32);
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println!("{0:04}", local_i32);
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println!("{0:<3}", local_i32);
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println!("{0:#010x}", local_i32);
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println!("{0:.1}", local_f64);
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println!("{0} {0}", local_i32);
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println!("{1} {} {0} {}", local_i32, local_f64);
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println!("{0} {1}", local_i32, local_f64);
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println!("{1} {0}", local_i32, local_f64);
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println!("{1} {0} {1} {0}", local_i32, local_f64);
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println!("{1} {0}", "str", local_i32);
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println!("{v}", v = local_i32);
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println!("{local_i32:0$}", width);
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println!("{local_i32:w$}", w = width);
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println!("{local_i32:.0$}", prec);
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println!("{local_i32:.p$}", p = prec);
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println!("{:0$}", v = val);
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println!("{0:0$}", v = val);
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println!("{:0$.0$}", v = val);
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println!("{0:0$.0$}", v = val);
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println!("{0:0$.v$}", v = val);
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println!("{0:v$.0$}", v = val);
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println!("{v:0$.0$}", v = val);
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println!("{v:v$.0$}", v = val);
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println!("{v:0$.v$}", v = val);
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println!("{v:v$.v$}", v = val);
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println!("{:0$}", width);
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println!("{:1$}", local_i32, width);
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println!("{:w$}", w = width);
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println!("{:w$}", local_i32, w = width);
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println!("{:.0$}", prec);
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println!("{:.1$}", local_i32, prec);
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println!("{:.p$}", p = prec);
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println!("{:.p$}", local_i32, p = prec);
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println!("{:0$.1$}", width, prec);
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println!("{:0$.w$}", width, w = prec);
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println!("{:1$.2$}", local_f64, width, prec);
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println!("{:1$.2$} {0} {1} {2}", local_f64, width, prec);
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println!(
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"{0:1$.2$} {0:2$.1$} {1:0$.2$} {1:2$.0$} {2:0$.1$} {2:1$.0$}",
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local_i32, width, prec,
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);
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println!(
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"{0:1$.2$} {0:2$.1$} {1:0$.2$} {1:2$.0$} {2:0$.1$} {2:1$.0$} {3}",
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local_i32,
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width,
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prec,
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1 + 2
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);
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println!("Width = {}, value with width = {:0$}", local_i32, local_f64);
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println!("{:w$.p$}", local_i32, w = width, p = prec);
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println!("{:w$.p$}", w = width, p = prec);
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println!("{}", format!("{}", local_i32));
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my_println!("{}", local_i32);
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my_println_args!("{}", local_i32);
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// these should NOT be modified by the lint
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println!(concat!("nope ", "{}"), local_i32);
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println!("val='{local_i32}'");
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println!("val='{local_i32 }'");
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println!("val='{local_i32 }'"); // with tab
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println!("val='{local_i32\n}'");
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println!("{}", usize::MAX);
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println!("{}", local_opt.unwrap());
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println!(
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"val='{local_i32
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}'"
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);
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println!(no_param_str!(), local_i32);
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// FIXME: bugs!
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// println!(pass_through!("foo={local_i32}"), local_i32 = local_i32);
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// println!(pass_through!("foo={}"), local_i32);
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// println!(indoc!("foo={}"), local_i32);
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// printdoc!("foo={}", local_i32);
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}
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fn main() {
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tester(42);
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}
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fn _under_msrv() {
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#![clippy::msrv = "1.57"]
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let local_i32 = 1;
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println!("don't expand='{}'", local_i32);
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}
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fn _meets_msrv() {
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#![clippy::msrv = "1.58"]
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let local_i32 = 1;
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println!("expand='{}'", local_i32);
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}
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866
tests/ui/uninlined_format_args.stderr
Normal file
866
tests/ui/uninlined_format_args.stderr
Normal file
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error: variables can be used directly in the `format!` string
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--> $DIR/uninlined_format_args.rs:47:5
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LL | println!("val='{}'", local_i32);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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|
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= note: `-D clippy::uninlined-format-args` implied by `-D warnings`
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help: change this to
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|
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LL - println!("val='{}'", local_i32);
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LL + println!("val='{local_i32}'");
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|
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error: variables can be used directly in the `format!` string
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--> $DIR/uninlined_format_args.rs:48:5
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|
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LL | println!("val='{ }'", local_i32); // 3 spaces
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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|
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help: change this to
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|
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LL - println!("val='{ }'", local_i32); // 3 spaces
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LL + println!("val='{local_i32}'"); // 3 spaces
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|
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error: variables can be used directly in the `format!` string
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--> $DIR/uninlined_format_args.rs:49:5
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|
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LL | println!("val='{ }'", local_i32); // tab
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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|
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help: change this to
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|
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LL - println!("val='{ }'", local_i32); // tab
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LL + println!("val='{local_i32}'"); // tab
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|
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error: variables can be used directly in the `format!` string
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--> $DIR/uninlined_format_args.rs:50:5
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|
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LL | println!("val='{ }'", local_i32); // space+tab
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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|
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help: change this to
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|
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LL - println!("val='{ }'", local_i32); // space+tab
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LL + println!("val='{local_i32}'"); // space+tab
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|
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error: variables can be used directly in the `format!` string
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--> $DIR/uninlined_format_args.rs:51:5
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|
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LL | println!("val='{ }'", local_i32); // tab+space
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("val='{ }'", local_i32); // tab+space
|
||||
LL + println!("val='{local_i32}'"); // tab+space
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:52:5
|
||||
|
|
||||
LL | / println!(
|
||||
LL | | "val='{
|
||||
LL | | }'",
|
||||
LL | | local_i32
|
||||
LL | | );
|
||||
| |_____^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - "val='{
|
||||
LL + "val='{local_i32}'"
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:57:5
|
||||
|
|
||||
LL | println!("{}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{}", local_i32);
|
||||
LL + println!("{local_i32}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:58:5
|
||||
|
|
||||
LL | println!("{}", fn_arg);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{}", fn_arg);
|
||||
LL + println!("{fn_arg}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:59:5
|
||||
|
|
||||
LL | println!("{:?}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:?}", local_i32);
|
||||
LL + println!("{local_i32:?}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:60:5
|
||||
|
|
||||
LL | println!("{:#?}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:#?}", local_i32);
|
||||
LL + println!("{local_i32:#?}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:61:5
|
||||
|
|
||||
LL | println!("{:4}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:4}", local_i32);
|
||||
LL + println!("{local_i32:4}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:62:5
|
||||
|
|
||||
LL | println!("{:04}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:04}", local_i32);
|
||||
LL + println!("{local_i32:04}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:63:5
|
||||
|
|
||||
LL | println!("{:<3}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:<3}", local_i32);
|
||||
LL + println!("{local_i32:<3}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:64:5
|
||||
|
|
||||
LL | println!("{:#010x}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:#010x}", local_i32);
|
||||
LL + println!("{local_i32:#010x}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:65:5
|
||||
|
|
||||
LL | println!("{:.1}", local_f64);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:.1}", local_f64);
|
||||
LL + println!("{local_f64:.1}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:66:5
|
||||
|
|
||||
LL | println!("Hello {} is {:.*}", "x", local_i32, local_f64);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("Hello {} is {:.*}", "x", local_i32, local_f64);
|
||||
LL + println!("Hello {} is {local_f64:.local_i32$}", "x");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:67:5
|
||||
|
|
||||
LL | println!("Hello {} is {:.*}", local_i32, 5, local_f64);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("Hello {} is {:.*}", local_i32, 5, local_f64);
|
||||
LL + println!("Hello {local_i32} is {local_f64:.*}", 5);
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:68:5
|
||||
|
|
||||
LL | println!("Hello {} is {2:.*}", local_i32, 5, local_f64);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("Hello {} is {2:.*}", local_i32, 5, local_f64);
|
||||
LL + println!("Hello {local_i32} is {local_f64:.*}", 5);
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:69:5
|
||||
|
|
||||
LL | println!("{} {}", local_i32, local_f64);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{} {}", local_i32, local_f64);
|
||||
LL + println!("{local_i32} {local_f64}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:70:5
|
||||
|
|
||||
LL | println!("{}, {}", local_i32, local_opt.unwrap());
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{}, {}", local_i32, local_opt.unwrap());
|
||||
LL + println!("{local_i32}, {}", local_opt.unwrap());
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:71:5
|
||||
|
|
||||
LL | println!("{}", val);
|
||||
| ^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{}", val);
|
||||
LL + println!("{val}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:72:5
|
||||
|
|
||||
LL | println!("{}", v = val);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{}", v = val);
|
||||
LL + println!("{val}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:74:5
|
||||
|
|
||||
LL | println!("val='{/t }'", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("val='{/t }'", local_i32);
|
||||
LL + println!("val='{local_i32}'");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:75:5
|
||||
|
|
||||
LL | println!("val='{/n }'", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("val='{/n }'", local_i32);
|
||||
LL + println!("val='{local_i32}'");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:76:5
|
||||
|
|
||||
LL | println!("val='{local_i32}'", local_i32 = local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("val='{local_i32}'", local_i32 = local_i32);
|
||||
LL + println!("val='{local_i32}'");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:77:5
|
||||
|
|
||||
LL | println!("val='{local_i32}'", local_i32 = fn_arg);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("val='{local_i32}'", local_i32 = fn_arg);
|
||||
LL + println!("val='{fn_arg}'");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:78:5
|
||||
|
|
||||
LL | println!("{0}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0}", local_i32);
|
||||
LL + println!("{local_i32}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:79:5
|
||||
|
|
||||
LL | println!("{0:?}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0:?}", local_i32);
|
||||
LL + println!("{local_i32:?}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:80:5
|
||||
|
|
||||
LL | println!("{0:#?}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0:#?}", local_i32);
|
||||
LL + println!("{local_i32:#?}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:81:5
|
||||
|
|
||||
LL | println!("{0:04}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0:04}", local_i32);
|
||||
LL + println!("{local_i32:04}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:82:5
|
||||
|
|
||||
LL | println!("{0:<3}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0:<3}", local_i32);
|
||||
LL + println!("{local_i32:<3}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:83:5
|
||||
|
|
||||
LL | println!("{0:#010x}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0:#010x}", local_i32);
|
||||
LL + println!("{local_i32:#010x}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:84:5
|
||||
|
|
||||
LL | println!("{0:.1}", local_f64);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0:.1}", local_f64);
|
||||
LL + println!("{local_f64:.1}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:85:5
|
||||
|
|
||||
LL | println!("{0} {0}", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0} {0}", local_i32);
|
||||
LL + println!("{local_i32} {local_i32}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:86:5
|
||||
|
|
||||
LL | println!("{1} {} {0} {}", local_i32, local_f64);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{1} {} {0} {}", local_i32, local_f64);
|
||||
LL + println!("{local_f64} {local_i32} {local_i32} {local_f64}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:87:5
|
||||
|
|
||||
LL | println!("{0} {1}", local_i32, local_f64);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0} {1}", local_i32, local_f64);
|
||||
LL + println!("{local_i32} {local_f64}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:88:5
|
||||
|
|
||||
LL | println!("{1} {0}", local_i32, local_f64);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{1} {0}", local_i32, local_f64);
|
||||
LL + println!("{local_f64} {local_i32}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:89:5
|
||||
|
|
||||
LL | println!("{1} {0} {1} {0}", local_i32, local_f64);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{1} {0} {1} {0}", local_i32, local_f64);
|
||||
LL + println!("{local_f64} {local_i32} {local_f64} {local_i32}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:91:5
|
||||
|
|
||||
LL | println!("{v}", v = local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{v}", v = local_i32);
|
||||
LL + println!("{local_i32}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:92:5
|
||||
|
|
||||
LL | println!("{local_i32:0$}", width);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{local_i32:0$}", width);
|
||||
LL + println!("{local_i32:width$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:93:5
|
||||
|
|
||||
LL | println!("{local_i32:w$}", w = width);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{local_i32:w$}", w = width);
|
||||
LL + println!("{local_i32:width$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:94:5
|
||||
|
|
||||
LL | println!("{local_i32:.0$}", prec);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{local_i32:.0$}", prec);
|
||||
LL + println!("{local_i32:.prec$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:95:5
|
||||
|
|
||||
LL | println!("{local_i32:.p$}", p = prec);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{local_i32:.p$}", p = prec);
|
||||
LL + println!("{local_i32:.prec$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:96:5
|
||||
|
|
||||
LL | println!("{:0$}", v = val);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:0$}", v = val);
|
||||
LL + println!("{val:val$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:97:5
|
||||
|
|
||||
LL | println!("{0:0$}", v = val);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0:0$}", v = val);
|
||||
LL + println!("{val:val$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:98:5
|
||||
|
|
||||
LL | println!("{:0$.0$}", v = val);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:0$.0$}", v = val);
|
||||
LL + println!("{val:val$.val$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:99:5
|
||||
|
|
||||
LL | println!("{0:0$.0$}", v = val);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0:0$.0$}", v = val);
|
||||
LL + println!("{val:val$.val$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:100:5
|
||||
|
|
||||
LL | println!("{0:0$.v$}", v = val);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0:0$.v$}", v = val);
|
||||
LL + println!("{val:val$.val$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:101:5
|
||||
|
|
||||
LL | println!("{0:v$.0$}", v = val);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{0:v$.0$}", v = val);
|
||||
LL + println!("{val:val$.val$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:102:5
|
||||
|
|
||||
LL | println!("{v:0$.0$}", v = val);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{v:0$.0$}", v = val);
|
||||
LL + println!("{val:val$.val$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:103:5
|
||||
|
|
||||
LL | println!("{v:v$.0$}", v = val);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{v:v$.0$}", v = val);
|
||||
LL + println!("{val:val$.val$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:104:5
|
||||
|
|
||||
LL | println!("{v:0$.v$}", v = val);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{v:0$.v$}", v = val);
|
||||
LL + println!("{val:val$.val$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:105:5
|
||||
|
|
||||
LL | println!("{v:v$.v$}", v = val);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{v:v$.v$}", v = val);
|
||||
LL + println!("{val:val$.val$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:106:5
|
||||
|
|
||||
LL | println!("{:0$}", width);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:0$}", width);
|
||||
LL + println!("{width:width$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:107:5
|
||||
|
|
||||
LL | println!("{:1$}", local_i32, width);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:1$}", local_i32, width);
|
||||
LL + println!("{local_i32:width$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:108:5
|
||||
|
|
||||
LL | println!("{:w$}", w = width);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:w$}", w = width);
|
||||
LL + println!("{width:width$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:109:5
|
||||
|
|
||||
LL | println!("{:w$}", local_i32, w = width);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:w$}", local_i32, w = width);
|
||||
LL + println!("{local_i32:width$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:110:5
|
||||
|
|
||||
LL | println!("{:.0$}", prec);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:.0$}", prec);
|
||||
LL + println!("{prec:.prec$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:111:5
|
||||
|
|
||||
LL | println!("{:.1$}", local_i32, prec);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:.1$}", local_i32, prec);
|
||||
LL + println!("{local_i32:.prec$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:112:5
|
||||
|
|
||||
LL | println!("{:.p$}", p = prec);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:.p$}", p = prec);
|
||||
LL + println!("{prec:.prec$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:113:5
|
||||
|
|
||||
LL | println!("{:.p$}", local_i32, p = prec);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:.p$}", local_i32, p = prec);
|
||||
LL + println!("{local_i32:.prec$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:114:5
|
||||
|
|
||||
LL | println!("{:0$.1$}", width, prec);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:0$.1$}", width, prec);
|
||||
LL + println!("{width:width$.prec$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:115:5
|
||||
|
|
||||
LL | println!("{:0$.w$}", width, w = prec);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:0$.w$}", width, w = prec);
|
||||
LL + println!("{width:width$.prec$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:116:5
|
||||
|
|
||||
LL | println!("{:1$.2$}", local_f64, width, prec);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:1$.2$}", local_f64, width, prec);
|
||||
LL + println!("{local_f64:width$.prec$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:117:5
|
||||
|
|
||||
LL | println!("{:1$.2$} {0} {1} {2}", local_f64, width, prec);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:1$.2$} {0} {1} {2}", local_f64, width, prec);
|
||||
LL + println!("{local_f64:width$.prec$} {local_f64} {width} {prec}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:118:5
|
||||
|
|
||||
LL | / println!(
|
||||
LL | | "{0:1$.2$} {0:2$.1$} {1:0$.2$} {1:2$.0$} {2:0$.1$} {2:1$.0$}",
|
||||
LL | | local_i32, width, prec,
|
||||
LL | | );
|
||||
| |_____^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL ~ "{local_i32:width$.prec$} {local_i32:prec$.width$} {width:local_i32$.prec$} {width:prec$.local_i32$} {prec:local_i32$.width$} {prec:width$.local_i32$}", width, prec,
|
||||
LL ~ "{0:1$.2$} {0:2$.1$} {1:0$.2$} {1:2$.0$} {2:0$.1$} {2:1$.0$}", width, prec,
|
||||
LL ~ "{0:1$.2$} {0:2$.1$} {1:0$.2$} {1:2$.0$} {2:0$.1$} {2:1$.0$}", width, prec,
|
||||
LL ~ "{0:1$.2$} {0:2$.1$} {1:0$.2$} {1:2$.0$} {2:0$.1$} {2:1$.0$}", width, prec,
|
||||
LL ~ "{0:1$.2$} {0:2$.1$} {1:0$.2$} {1:2$.0$} {2:0$.1$} {2:1$.0$}", width, prec,
|
||||
LL ~ "{0:1$.2$} {0:2$.1$} {1:0$.2$} {1:2$.0$} {2:0$.1$} {2:1$.0$}",
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:129:5
|
||||
|
|
||||
LL | println!("Width = {}, value with width = {:0$}", local_i32, local_f64);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("Width = {}, value with width = {:0$}", local_i32, local_f64);
|
||||
LL + println!("Width = {local_i32}, value with width = {local_f64:local_i32$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:130:5
|
||||
|
|
||||
LL | println!("{:w$.p$}", local_i32, w = width, p = prec);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:w$.p$}", local_i32, w = width, p = prec);
|
||||
LL + println!("{local_i32:width$.prec$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:131:5
|
||||
|
|
||||
LL | println!("{:w$.p$}", w = width, p = prec);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{:w$.p$}", w = width, p = prec);
|
||||
LL + println!("{width:width$.prec$}");
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:132:20
|
||||
|
|
||||
LL | println!("{}", format!("{}", local_i32));
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("{}", format!("{}", local_i32));
|
||||
LL + println!("{}", format!("{local_i32}"));
|
||||
|
|
||||
|
||||
error: variables can be used directly in the `format!` string
|
||||
--> $DIR/uninlined_format_args.rs:170:5
|
||||
|
|
||||
LL | println!("expand='{}'", local_i32);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
help: change this to
|
||||
|
|
||||
LL - println!("expand='{}'", local_i32);
|
||||
LL + println!("expand='{local_i32}'");
|
||||
|
|
||||
|
||||
error: aborting due to 71 previous errors
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue