120 lines
1.8 KiB
Rust
120 lines
1.8 KiB
Rust
#![warn(clippy::dbg_macro)]
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#![allow(clippy::unnecessary_operation, clippy::no_effect, clippy::unit_arg)]
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fn foo(n: u32) -> u32 {
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if let Some(n) = n.checked_sub(4) { n } else { n }
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//~^ dbg_macro
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}
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fn bar(_: ()) {}
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fn factorial(n: u32) -> u32 {
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if n <= 1 {
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//~^ dbg_macro
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1
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//~^ dbg_macro
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} else {
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n * factorial(n - 1)
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//~^ dbg_macro
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}
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}
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fn main() {
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42;
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//~^ dbg_macro
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foo(3) + factorial(4);
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//~^ dbg_macro
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(1, 2, 3, 4, 5);
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//~^ dbg_macro
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}
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fn issue9914() {
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macro_rules! foo {
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($x:expr) => {
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$x;
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};
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}
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macro_rules! foo2 {
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($x:expr) => {
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$x;
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};
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}
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macro_rules! expand_to_dbg {
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() => {
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//~^ dbg_macro
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};
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}
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//~^ dbg_macro
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#[allow(clippy::let_unit_value)]
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let _ = ();
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//~^ dbg_macro
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bar(());
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//~^ dbg_macro
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foo!(());
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//~^ dbg_macro
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foo2!(foo!(()));
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//~^ dbg_macro
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expand_to_dbg!();
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}
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mod issue7274 {
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trait Thing<'b> {
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fn foo(&self);
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}
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macro_rules! define_thing {
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($thing:ident, $body:expr) => {
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impl<'a> Thing<'a> for $thing {
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fn foo<'b>(&self) {
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$body
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}
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}
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};
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}
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struct MyThing;
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define_thing!(MyThing, {
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2;
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//~^ dbg_macro
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});
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}
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#[test]
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pub fn issue8481() {
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1;
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//~^ dbg_macro
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}
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#[cfg(test)]
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fn foo2() {
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1;
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//~^ dbg_macro
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}
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#[cfg(test)]
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mod mod1 {
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fn func() {
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1;
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//~^ dbg_macro
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}
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}
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mod issue12131 {
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fn dbg_in_print(s: &str) {
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println!("dbg: {:?}", s);
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//~^ dbg_macro
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print!("{}", s);
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//~^ dbg_macro
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}
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}
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