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Add allow unused

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This commit is contained in:
Oussama 2021-12-23 10:45:16 +01:00
parent dce3151872
commit 13cc452286
3 changed files with 8 additions and 6 deletions
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1
tests/ui/neg_multiply.fixed
View File

@ -1,6 +1,7 @@
// run-rustfix
#![warn(clippy::neg_multiply)]
#![allow(clippy::no_effect, clippy::unnecessary_operation, clippy::precedence)]
#![allow(unused)]
use std::ops::Mul;

1
tests/ui/neg_multiply.rs
View File

@ -1,6 +1,7 @@
// run-rustfix
#![warn(clippy::neg_multiply)]
#![allow(clippy::no_effect, clippy::unnecessary_operation, clippy::precedence)]
#![allow(unused)]
use std::ops::Mul;

12
tests/ui/neg_multiply.stderr
View File

@ -1,5 +1,5 @@
error: this multiplication by -1 can be written more succinctly
--> $DIR/neg_multiply.rs:28:5
--> $DIR/neg_multiply.rs:29:5
|
LL | x * -1;
| ^^^^^^ help: consider using: `-x`
@ -7,31 +7,31 @@ LL | x * -1;
= note: `-D clippy::neg-multiply` implied by `-D warnings`
error: this multiplication by -1 can be written more succinctly
--> $DIR/neg_multiply.rs:30:5
--> $DIR/neg_multiply.rs:31:5
|
LL | -1 * x;
| ^^^^^^ help: consider using: `-x`
error: this multiplication by -1 can be written more succinctly
--> $DIR/neg_multiply.rs:32:11
--> $DIR/neg_multiply.rs:33:11
|
LL | 100 + x * -1;
| ^^^^^^ help: consider using: `-x`
error: this multiplication by -1 can be written more succinctly
--> $DIR/neg_multiply.rs:34:5
--> $DIR/neg_multiply.rs:35:5
|
LL | (100 + x) * -1;
| ^^^^^^^^^^^^^^ help: consider using: `-(100 + x)`
error: this multiplication by -1 can be written more succinctly
--> $DIR/neg_multiply.rs:36:5
--> $DIR/neg_multiply.rs:37:5
|
LL | -1 * 17;
| ^^^^^^^ help: consider using: `-17`
error: this multiplication by -1 can be written more succinctly
--> $DIR/neg_multiply.rs:38:14
--> $DIR/neg_multiply.rs:39:14
|
LL | 0xcafe | 0xff00 * -1;
| ^^^^^^^^^^^ help: consider using: `-0xff00`