Detect prefixed attributes as duplicated
This commit is contained in:
newt
parent
60a978d2e9
commit
da6618097f
9 changed files with 89 additions and 103 deletions
|
|
@ -2,6 +2,7 @@ use super::DUPLICATED_ATTRIBUTES;
|
|||
use clippy_utils::diagnostics::span_lint_and_then;
|
||||
use itertools::Itertools;
|
||||
use rustc_ast::{Attribute, MetaItem};
|
||||
use rustc_ast_pretty::pprust::path_to_string;
|
||||
use rustc_data_structures::fx::FxHashMap;
|
||||
use rustc_lint::EarlyContext;
|
||||
use rustc_span::{Span, Symbol, sym};
|
||||
|
|
@ -35,31 +36,38 @@ fn check_duplicated_attr(
|
|||
if attr.span.from_expansion() {
|
||||
return;
|
||||
}
|
||||
let Some(ident) = attr.ident() else { return };
|
||||
let name = ident.name;
|
||||
if name == sym::doc || name == sym::cfg_attr_trace || name == sym::rustc_on_unimplemented || name == sym::reason {
|
||||
// FIXME: Would be nice to handle `cfg_attr` as well. Only problem is to check that cfg
|
||||
// conditions are the same.
|
||||
// `#[rustc_on_unimplemented]` contains duplicated subattributes, that's expected.
|
||||
return;
|
||||
}
|
||||
if let Some(direct_parent) = parent.last()
|
||||
&& *direct_parent == sym::cfg_trace
|
||||
&& [sym::all, sym::not, sym::any].contains(&name)
|
||||
{
|
||||
// FIXME: We don't correctly check `cfg`s for now, so if it's more complex than just a one
|
||||
// level `cfg`, we leave.
|
||||
return;
|
||||
let attr_path = if let Some(ident) = attr.ident() {
|
||||
ident.name
|
||||
} else {
|
||||
Symbol::intern(&path_to_string(&attr.path))
|
||||
};
|
||||
if let Some(ident) = attr.ident() {
|
||||
let name = ident.name;
|
||||
if name == sym::doc || name == sym::cfg_attr_trace || name == sym::rustc_on_unimplemented || name == sym::reason
|
||||
{
|
||||
// FIXME: Would be nice to handle `cfg_attr` as well. Only problem is to check that cfg
|
||||
// conditions are the same.
|
||||
// `#[rustc_on_unimplemented]` contains duplicated subattributes, that's expected.
|
||||
return;
|
||||
}
|
||||
if let Some(direct_parent) = parent.last()
|
||||
&& *direct_parent == sym::cfg_trace
|
||||
&& [sym::all, sym::not, sym::any].contains(&name)
|
||||
{
|
||||
// FIXME: We don't correctly check `cfg`s for now, so if it's more complex than just a one
|
||||
// level `cfg`, we leave.
|
||||
return;
|
||||
}
|
||||
}
|
||||
if let Some(value) = attr.value_str() {
|
||||
emit_if_duplicated(
|
||||
cx,
|
||||
attr,
|
||||
attr_paths,
|
||||
format!("{}:{name}={value}", parent.iter().join(":")),
|
||||
format!("{}:{attr_path}={value}", parent.iter().join(":")),
|
||||
);
|
||||
} else if let Some(sub_attrs) = attr.meta_item_list() {
|
||||
parent.push(name);
|
||||
parent.push(attr_path);
|
||||
for sub_attr in sub_attrs {
|
||||
if let Some(meta) = sub_attr.meta_item() {
|
||||
check_duplicated_attr(cx, meta, attr_paths, parent);
|
||||
|
|
@ -67,7 +75,7 @@ fn check_duplicated_attr(
|
|||
}
|
||||
parent.pop();
|
||||
} else {
|
||||
emit_if_duplicated(cx, attr, attr_paths, format!("{}:{name}", parent.iter().join(":")));
|
||||
emit_if_duplicated(cx, attr, attr_paths, format!("{}:{attr_path}", parent.iter().join(":")));
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
//@aux-build:proc_macro_attr.rs
|
||||
#![warn(clippy::duplicated_attributes, clippy::duplicated_attributes)] //~ ERROR: duplicated attribute
|
||||
#![feature(rustc_attrs)]
|
||||
#![warn(clippy::duplicated_attributes)]
|
||||
#![cfg(any(unix, windows))]
|
||||
#![allow(dead_code)]
|
||||
#![allow(dead_code)] //~ ERROR: duplicated attribute
|
||||
|
|
|
|||
|
|
@ -1,3 +1,22 @@
|
|||
error: duplicated attribute
|
||||
--> tests/ui/duplicated_attributes.rs:2:40
|
||||
|
|
||||
LL | #![warn(clippy::duplicated_attributes, clippy::duplicated_attributes)]
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
note: first defined here
|
||||
--> tests/ui/duplicated_attributes.rs:2:9
|
||||
|
|
||||
LL | #![warn(clippy::duplicated_attributes, clippy::duplicated_attributes)]
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
help: remove this attribute
|
||||
--> tests/ui/duplicated_attributes.rs:2:40
|
||||
|
|
||||
LL | #![warn(clippy::duplicated_attributes, clippy::duplicated_attributes)]
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
= note: `-D clippy::duplicated-attributes` implied by `-D warnings`
|
||||
= help: to override `-D warnings` add `#[allow(clippy::duplicated_attributes)]`
|
||||
|
||||
error: duplicated attribute
|
||||
--> tests/ui/duplicated_attributes.rs:6:10
|
||||
|
|
||||
|
|
@ -14,8 +33,6 @@ help: remove this attribute
|
|||
|
|
||||
LL | #![allow(dead_code)]
|
||||
| ^^^^^^^^^
|
||||
= note: `-D clippy::duplicated-attributes` implied by `-D warnings`
|
||||
= help: to override `-D warnings` add `#[allow(clippy::duplicated_attributes)]`
|
||||
|
||||
error: duplicated attribute
|
||||
--> tests/ui/duplicated_attributes.rs:14:9
|
||||
|
|
@ -34,5 +51,5 @@ help: remove this attribute
|
|||
LL | #[allow(dead_code)]
|
||||
| ^^^^^^^^^
|
||||
|
||||
error: aborting due to 2 previous errors
|
||||
error: aborting due to 3 previous errors
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,5 @@
|
|||
//@aux-build: proc_macros.rs
|
||||
|
||||
#![warn(clippy::indexing_slicing)]
|
||||
// We also check the out_of_bounds_indexing lint here, because it lints similar things and
|
||||
// we want to avoid false positives.
|
||||
#![warn(clippy::out_of_bounds_indexing)]
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
error: slicing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:115:6
|
||||
--> tests/ui/indexing_slicing_slice.rs:114:6
|
||||
|
|
||||
LL | &x[index..];
|
||||
| ^^^^^^^^^^
|
||||
|
|
@ -9,7 +9,7 @@ LL | &x[index..];
|
|||
= help: to override `-D warnings` add `#[allow(clippy::indexing_slicing)]`
|
||||
|
||||
error: slicing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:117:6
|
||||
--> tests/ui/indexing_slicing_slice.rs:116:6
|
||||
|
|
||||
LL | &x[..index];
|
||||
| ^^^^^^^^^^
|
||||
|
|
@ -17,7 +17,7 @@ LL | &x[..index];
|
|||
= help: consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: slicing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:119:6
|
||||
--> tests/ui/indexing_slicing_slice.rs:118:6
|
||||
|
|
||||
LL | &x[index_from..index_to];
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
@ -25,7 +25,7 @@ LL | &x[index_from..index_to];
|
|||
= help: consider using `.get(n..m)` or `.get_mut(n..m)` instead
|
||||
|
||||
error: slicing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:121:6
|
||||
--> tests/ui/indexing_slicing_slice.rs:120:6
|
||||
|
|
||||
LL | &x[index_from..][..index_to];
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
@ -33,7 +33,7 @@ LL | &x[index_from..][..index_to];
|
|||
= help: consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: slicing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:121:6
|
||||
--> tests/ui/indexing_slicing_slice.rs:120:6
|
||||
|
|
||||
LL | &x[index_from..][..index_to];
|
||||
| ^^^^^^^^^^^^^^^
|
||||
|
|
@ -41,7 +41,7 @@ LL | &x[index_from..][..index_to];
|
|||
= help: consider using `.get(n..)` or .get_mut(n..)` instead
|
||||
|
||||
error: slicing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:124:6
|
||||
--> tests/ui/indexing_slicing_slice.rs:123:6
|
||||
|
|
||||
LL | &x[5..][..10];
|
||||
| ^^^^^^^^^^^^
|
||||
|
|
@ -49,7 +49,7 @@ LL | &x[5..][..10];
|
|||
= help: consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: range is out of bounds
|
||||
--> tests/ui/indexing_slicing_slice.rs:124:8
|
||||
--> tests/ui/indexing_slicing_slice.rs:123:8
|
||||
|
|
||||
LL | &x[5..][..10];
|
||||
| ^
|
||||
|
|
@ -58,7 +58,7 @@ LL | &x[5..][..10];
|
|||
= help: to override `-D warnings` add `#[allow(clippy::out_of_bounds_indexing)]`
|
||||
|
||||
error: slicing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:127:6
|
||||
--> tests/ui/indexing_slicing_slice.rs:126:6
|
||||
|
|
||||
LL | &x[0..][..3];
|
||||
| ^^^^^^^^^^^
|
||||
|
|
@ -66,7 +66,7 @@ LL | &x[0..][..3];
|
|||
= help: consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: slicing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:129:6
|
||||
--> tests/ui/indexing_slicing_slice.rs:128:6
|
||||
|
|
||||
LL | &x[1..][..5];
|
||||
| ^^^^^^^^^^^
|
||||
|
|
@ -74,19 +74,19 @@ LL | &x[1..][..5];
|
|||
= help: consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: range is out of bounds
|
||||
--> tests/ui/indexing_slicing_slice.rs:137:12
|
||||
--> tests/ui/indexing_slicing_slice.rs:136:12
|
||||
|
|
||||
LL | &y[0..=4];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> tests/ui/indexing_slicing_slice.rs:139:11
|
||||
--> tests/ui/indexing_slicing_slice.rs:138:11
|
||||
|
|
||||
LL | &y[..=4];
|
||||
| ^
|
||||
|
||||
error: slicing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:145:6
|
||||
--> tests/ui/indexing_slicing_slice.rs:144:6
|
||||
|
|
||||
LL | &v[10..100];
|
||||
| ^^^^^^^^^^
|
||||
|
|
@ -94,7 +94,7 @@ LL | &v[10..100];
|
|||
= help: consider using `.get(n..m)` or `.get_mut(n..m)` instead
|
||||
|
||||
error: slicing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:147:6
|
||||
--> tests/ui/indexing_slicing_slice.rs:146:6
|
||||
|
|
||||
LL | &x[10..][..100];
|
||||
| ^^^^^^^^^^^^^^
|
||||
|
|
@ -102,13 +102,13 @@ LL | &x[10..][..100];
|
|||
= help: consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: range is out of bounds
|
||||
--> tests/ui/indexing_slicing_slice.rs:147:8
|
||||
--> tests/ui/indexing_slicing_slice.rs:146:8
|
||||
|
|
||||
LL | &x[10..][..100];
|
||||
| ^^
|
||||
|
||||
error: slicing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:150:6
|
||||
--> tests/ui/indexing_slicing_slice.rs:149:6
|
||||
|
|
||||
LL | &v[10..];
|
||||
| ^^^^^^^
|
||||
|
|
@ -116,7 +116,7 @@ LL | &v[10..];
|
|||
= help: consider using `.get(n..)` or .get_mut(n..)` instead
|
||||
|
||||
error: slicing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:152:6
|
||||
--> tests/ui/indexing_slicing_slice.rs:151:6
|
||||
|
|
||||
LL | &v[..100];
|
||||
| ^^^^^^^^
|
||||
|
|
@ -124,7 +124,7 @@ LL | &v[..100];
|
|||
= help: consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: indexing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:170:5
|
||||
--> tests/ui/indexing_slicing_slice.rs:169:5
|
||||
|
|
||||
LL | map_with_get[true];
|
||||
| ^^^^^^^^^^^^^^^^^^
|
||||
|
|
@ -132,7 +132,7 @@ LL | map_with_get[true];
|
|||
= help: consider using `.get(n)` or `.get_mut(n)` instead
|
||||
|
||||
error: indexing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:174:5
|
||||
--> tests/ui/indexing_slicing_slice.rs:173:5
|
||||
|
|
||||
LL | s[0];
|
||||
| ^^^^
|
||||
|
|
@ -140,7 +140,7 @@ LL | s[0];
|
|||
= help: consider using `.get(n)` or `.get_mut(n)` instead
|
||||
|
||||
error: indexing may panic
|
||||
--> tests/ui/indexing_slicing_slice.rs:178:5
|
||||
--> tests/ui/indexing_slicing_slice.rs:177:5
|
||||
|
|
||||
LL | y[0];
|
||||
| ^^^^
|
||||
|
|
|
|||
|
|
@ -1,5 +1,4 @@
|
|||
#![allow(clippy::uninlined_format_args, clippy::useless_vec)]
|
||||
#![allow(clippy::needless_if, clippy::uninlined_format_args)]
|
||||
#![allow(clippy::uninlined_format_args, clippy::useless_vec, clippy::needless_if)]
|
||||
#![warn(clippy::needless_collect)]
|
||||
//@no-rustfix
|
||||
use std::collections::{BinaryHeap, HashMap, HashSet, LinkedList, VecDeque};
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:9:39
|
||||
--> tests/ui/needless_collect_indirect.rs:8:39
|
||||
|
|
||||
LL | let indirect_iter = sample.iter().collect::<Vec<_>>();
|
||||
| ^^^^^^^
|
||||
|
|
@ -18,7 +18,7 @@ LL ~ sample.iter().map(|x| (x, x + 1)).collect::<HashMap<_, _>>();
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:13:38
|
||||
--> tests/ui/needless_collect_indirect.rs:12:38
|
||||
|
|
||||
LL | let indirect_len = sample.iter().collect::<VecDeque<_>>();
|
||||
| ^^^^^^^
|
||||
|
|
@ -35,7 +35,7 @@ LL ~ sample.iter().count();
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:17:40
|
||||
--> tests/ui/needless_collect_indirect.rs:16:40
|
||||
|
|
||||
LL | let indirect_empty = sample.iter().collect::<VecDeque<_>>();
|
||||
| ^^^^^^^
|
||||
|
|
@ -52,7 +52,7 @@ LL ~ sample.iter().next().is_none();
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:21:43
|
||||
--> tests/ui/needless_collect_indirect.rs:20:43
|
||||
|
|
||||
LL | let indirect_contains = sample.iter().collect::<VecDeque<_>>();
|
||||
| ^^^^^^^
|
||||
|
|
@ -69,7 +69,7 @@ LL ~ sample.iter().any(|x| x == &5);
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:35:48
|
||||
--> tests/ui/needless_collect_indirect.rs:34:48
|
||||
|
|
||||
LL | let non_copy_contains = sample.into_iter().collect::<Vec<_>>();
|
||||
| ^^^^^^^
|
||||
|
|
@ -86,7 +86,7 @@ LL ~ sample.into_iter().any(|x| x == a);
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:66:51
|
||||
--> tests/ui/needless_collect_indirect.rs:65:51
|
||||
|
|
||||
LL | let buffer: Vec<&str> = string.split('/').collect();
|
||||
| ^^^^^^^
|
||||
|
|
@ -103,7 +103,7 @@ LL ~ string.split('/').count()
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:73:55
|
||||
--> tests/ui/needless_collect_indirect.rs:72:55
|
||||
|
|
||||
LL | let indirect_len: VecDeque<_> = sample.iter().collect();
|
||||
| ^^^^^^^
|
||||
|
|
@ -120,7 +120,7 @@ LL ~ sample.iter().count()
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:80:57
|
||||
--> tests/ui/needless_collect_indirect.rs:79:57
|
||||
|
|
||||
LL | let indirect_len: LinkedList<_> = sample.iter().collect();
|
||||
| ^^^^^^^
|
||||
|
|
@ -137,7 +137,7 @@ LL ~ sample.iter().count()
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:87:57
|
||||
--> tests/ui/needless_collect_indirect.rs:86:57
|
||||
|
|
||||
LL | let indirect_len: BinaryHeap<_> = sample.iter().collect();
|
||||
| ^^^^^^^
|
||||
|
|
@ -154,7 +154,7 @@ LL ~ sample.iter().count()
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:149:59
|
||||
--> tests/ui/needless_collect_indirect.rs:148:59
|
||||
|
|
||||
LL | let y: Vec<usize> = vec.iter().map(|k| k * k).collect();
|
||||
| ^^^^^^^
|
||||
|
|
@ -172,7 +172,7 @@ LL ~ vec.iter().map(|k| k * k).any(|x| x == i);
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:176:59
|
||||
--> tests/ui/needless_collect_indirect.rs:175:59
|
||||
|
|
||||
LL | let y: Vec<usize> = vec.iter().map(|k| k * k).collect();
|
||||
| ^^^^^^^
|
||||
|
|
@ -190,7 +190,7 @@ LL ~ vec.iter().map(|k| k * k).any(|x| x == n);
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:207:63
|
||||
--> tests/ui/needless_collect_indirect.rs:206:63
|
||||
|
|
||||
LL | let y: Vec<usize> = vec.iter().map(|k| k * k).collect();
|
||||
| ^^^^^^^
|
||||
|
|
@ -208,7 +208,7 @@ LL ~ vec.iter().map(|k| k * k).any(|x| x == n);
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:245:59
|
||||
--> tests/ui/needless_collect_indirect.rs:244:59
|
||||
|
|
||||
LL | let y: Vec<usize> = vec.iter().map(|k| k * k).collect();
|
||||
| ^^^^^^^
|
||||
|
|
@ -226,7 +226,7 @@ LL ~ vec.iter().map(|k| k * k).any(|x| x == n);
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:272:26
|
||||
--> tests/ui/needless_collect_indirect.rs:271:26
|
||||
|
|
||||
LL | let w = v.iter().collect::<Vec<_>>();
|
||||
| ^^^^^^^
|
||||
|
|
@ -244,7 +244,7 @@ LL ~ for _ in 0..v.iter().count() {
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:296:30
|
||||
--> tests/ui/needless_collect_indirect.rs:295:30
|
||||
|
|
||||
LL | let mut w = v.iter().collect::<Vec<_>>();
|
||||
| ^^^^^^^
|
||||
|
|
@ -262,7 +262,7 @@ LL ~ while 1 == v.iter().count() {
|
|||
|
|
||||
|
||||
error: avoid using `collect()` when not needed
|
||||
--> tests/ui/needless_collect_indirect.rs:320:30
|
||||
--> tests/ui/needless_collect_indirect.rs:319:30
|
||||
|
|
||||
LL | let mut w = v.iter().collect::<Vec<_>>();
|
||||
| ^^^^^^^
|
||||
|
|
|
|||
|
|
@ -1,5 +1,6 @@
|
|||
//@no-rustfix
|
||||
|
||||
#![allow(clippy::duplicated_attributes)]
|
||||
#![warn(clippy::unnecessary_clippy_cfg)]
|
||||
#![cfg_attr(clippy, deny(clippy::non_minimal_cfg))]
|
||||
//~^ unnecessary_clippy_cfg
|
||||
|
|
@ -7,7 +8,6 @@
|
|||
//~^ unnecessary_clippy_cfg
|
||||
#![cfg_attr(clippy, deny(dead_code, clippy::non_minimal_cfg))]
|
||||
//~^ unnecessary_clippy_cfg
|
||||
//~| duplicated_attributes
|
||||
#![cfg_attr(clippy, deny(clippy::non_minimal_cfg))]
|
||||
//~^ unnecessary_clippy_cfg
|
||||
|
||||
|
|
@ -17,7 +17,6 @@
|
|||
//~^ unnecessary_clippy_cfg
|
||||
#[cfg_attr(clippy, deny(dead_code, clippy::non_minimal_cfg))]
|
||||
//~^ unnecessary_clippy_cfg
|
||||
//~| duplicated_attributes
|
||||
#[cfg_attr(clippy, deny(clippy::non_minimal_cfg))]
|
||||
//~^ unnecessary_clippy_cfg
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
error: no need to put clippy lints behind a `clippy` cfg
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:4:1
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:5:1
|
||||
|
|
||||
LL | #![cfg_attr(clippy, deny(clippy::non_minimal_cfg))]
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `#![deny(clippy::non_minimal_cfg)]`
|
||||
|
|
@ -8,7 +8,7 @@ LL | #![cfg_attr(clippy, deny(clippy::non_minimal_cfg))]
|
|||
= help: to override `-D warnings` add `#[allow(clippy::unnecessary_clippy_cfg)]`
|
||||
|
||||
error: no need to put clippy lints behind a `clippy` cfg
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:6:37
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:7:37
|
||||
|
|
||||
LL | #![cfg_attr(clippy, deny(dead_code, clippy::non_minimal_cfg))]
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
@ -16,7 +16,7 @@ LL | #![cfg_attr(clippy, deny(dead_code, clippy::non_minimal_cfg))]
|
|||
= note: write instead: `#![deny(clippy::non_minimal_cfg)]`
|
||||
|
||||
error: no need to put clippy lints behind a `clippy` cfg
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:8:37
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:9:37
|
||||
|
|
||||
LL | #![cfg_attr(clippy, deny(dead_code, clippy::non_minimal_cfg))]
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
@ -52,46 +52,10 @@ LL | #[cfg_attr(clippy, deny(dead_code, clippy::non_minimal_cfg))]
|
|||
= note: write instead: `#[deny(clippy::non_minimal_cfg)]`
|
||||
|
||||
error: no need to put clippy lints behind a `clippy` cfg
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:21:1
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:20:1
|
||||
|
|
||||
LL | #[cfg_attr(clippy, deny(clippy::non_minimal_cfg))]
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `#[deny(clippy::non_minimal_cfg)]`
|
||||
|
||||
error: duplicated attribute
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:8:26
|
||||
|
|
||||
LL | #![cfg_attr(clippy, deny(dead_code, clippy::non_minimal_cfg))]
|
||||
| ^^^^^^^^^
|
||||
|
|
||||
note: first defined here
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:6:26
|
||||
|
|
||||
LL | #![cfg_attr(clippy, deny(dead_code, clippy::non_minimal_cfg))]
|
||||
| ^^^^^^^^^
|
||||
help: remove this attribute
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:8:26
|
||||
|
|
||||
LL | #![cfg_attr(clippy, deny(dead_code, clippy::non_minimal_cfg))]
|
||||
| ^^^^^^^^^
|
||||
= note: `-D clippy::duplicated-attributes` implied by `-D warnings`
|
||||
= help: to override `-D warnings` add `#[allow(clippy::duplicated_attributes)]`
|
||||
|
||||
error: duplicated attribute
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:18:25
|
||||
|
|
||||
LL | #[cfg_attr(clippy, deny(dead_code, clippy::non_minimal_cfg))]
|
||||
| ^^^^^^^^^
|
||||
|
|
||||
note: first defined here
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:16:25
|
||||
|
|
||||
LL | #[cfg_attr(clippy, deny(dead_code, clippy::non_minimal_cfg))]
|
||||
| ^^^^^^^^^
|
||||
help: remove this attribute
|
||||
--> tests/ui/unnecessary_clippy_cfg.rs:18:25
|
||||
|
|
||||
LL | #[cfg_attr(clippy, deny(dead_code, clippy::non_minimal_cfg))]
|
||||
| ^^^^^^^^^
|
||||
|
||||
error: aborting due to 10 previous errors
|
||||
error: aborting due to 8 previous errors
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue