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How to disable a clippy lint for a single line / block? [duplicate]

How to quiet a warning for a single statement in Rust?How to access command line parameters?How to disable unused code warnings in Rust?how to get clippy-jquery activate using javascript or jqueryRead a single line from stdin to a string in one line of codeHow can I read a single line from stdin?How do I get the lint level from a Visitor given a Block?How do I fix Clippy's needless_range_loop for loops that copy between slices with an offset?How to increase the length of messages displayed by clippy or rustcHow to pass a Arc with a trait as a reference?How to disable lints for the “bin” target only

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5

This question already has an answer here:

• 
  How to quiet a warning for a single statement in Rust?
  
  2 answers
  
  

I am getting some Clippy lints that look like this:

warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
 --> src/helpers/mod.rs:29:32
 |
29 | pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>
 | ^^^^
 |
 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention

I have no problem dealing with this lint, I just picked it because it doesn't show any proprietary code. Suppose I had a really good reason why I needed to name the function this way, and also that Clippy is integrated into my CI, so I need to have zero Clippy errors / warnings.

Is there a way to disable a Clippy lint for a particular line or code block, analogous to @SuppressWarnings("whatever") in Java? I feel like there must be, but I can't find any examples of doing this in the documentation.

rust clippy

share|improve this question

edited Mar 28 at 18:13

Shepmaster

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asked Mar 28 at 16:39

Richard RastRichard Rast

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marked as duplicate by Shepmaster rust
Users with the  rust badge can single-handedly close rust questions as duplicates and reopen them as needed.

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Mar 28 at 18:12

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  github.com/rust-lang/rust-clippy#allowingdenying-lints
  
  – zrzka
  Mar 28 at 16:49
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Without context it's hard to say for sure, but probably the best way to get rid of the warning, is to fix the code and rename the method to into_vec_sorted.
  
  – mcarton
  Mar 28 at 17:36
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  @mcarton If you read the prose it points out that this lint is easy to solve, it's just present to give a minimal example. I'm looking for a general way to disable a lint in a narrow scope, which was provided in an answer below.
  
  – Richard Rast
  Mar 28 at 17:43
  

  
  
  
  

add a comment
 | 

5

This question already has an answer here:

• 
  How to quiet a warning for a single statement in Rust?
  
  2 answers
  
  

I am getting some Clippy lints that look like this:

warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
 --> src/helpers/mod.rs:29:32
 |
29 | pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>
 | ^^^^
 |
 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention

I have no problem dealing with this lint, I just picked it because it doesn't show any proprietary code. Suppose I had a really good reason why I needed to name the function this way, and also that Clippy is integrated into my CI, so I need to have zero Clippy errors / warnings.

Is there a way to disable a Clippy lint for a particular line or code block, analogous to @SuppressWarnings("whatever") in Java? I feel like there must be, but I can't find any examples of doing this in the documentation.

rust clippy

share|improve this question

edited Mar 28 at 18:13

Shepmaster

180k2222 gold badges403403 silver badges569569 bronze badges

asked Mar 28 at 16:39

Richard RastRichard Rast

59155 silver badges1919 bronze badges

marked as duplicate by Shepmaster rust
Users with the  rust badge can single-handedly close rust questions as duplicates and reopen them as needed.

StackExchange.ready(function()
if (StackExchange.options.isMobile) return;

$('.dupe-hammer-message-hover:not(.hover-bound)').each(function()
var $hover = $(this).addClass('hover-bound'),
$msg = $hover.siblings('.dupe-hammer-message');

$hover.hover(
function()
$hover.showInfoMessage('',
messageElement: $msg.clone().show(),
transient: false,
position: my: 'bottom left', at: 'top center', offsetTop: -7 ,
dismissable: false,
relativeToBody: true
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StackExchange.helpers.removeMessages();

);
);
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Mar 28 at 18:12

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  github.com/rust-lang/rust-clippy#allowingdenying-lints
  
  – zrzka
  Mar 28 at 16:49
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Without context it's hard to say for sure, but probably the best way to get rid of the warning, is to fix the code and rename the method to into_vec_sorted.
  
  – mcarton
  Mar 28 at 17:36
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  @mcarton If you read the prose it points out that this lint is easy to solve, it's just present to give a minimal example. I'm looking for a general way to disable a lint in a narrow scope, which was provided in an answer below.
  
  – Richard Rast
  Mar 28 at 17:43
  

  
  
  
  

add a comment
 | 

This question already has an answer here:

• 
  How to quiet a warning for a single statement in Rust?
  
  2 answers
  
  

I am getting some Clippy lints that look like this:

warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
 --> src/helpers/mod.rs:29:32
 |
29 | pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>
 | ^^^^
 |
 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention

I have no problem dealing with this lint, I just picked it because it doesn't show any proprietary code. Suppose I had a really good reason why I needed to name the function this way, and also that Clippy is integrated into my CI, so I need to have zero Clippy errors / warnings.

Is there a way to disable a Clippy lint for a particular line or code block, analogous to @SuppressWarnings("whatever") in Java? I feel like there must be, but I can't find any examples of doing this in the documentation.

rust clippy

share|improve this question

edited Mar 28 at 18:13

Shepmaster

180k2222 gold badges403403 silver badges569569 bronze badges

asked Mar 28 at 16:39

Richard RastRichard Rast

59155 silver badges1919 bronze badges

warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
 --> src/helpers/mod.rs:29:32
 |
29 | pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>
 | ^^^^
 |
 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention

share|improve this question

edited Mar 28 at 18:13

Shepmaster

180k2222 gold badges403403 silver badges569569 bronze badges

asked Mar 28 at 16:39

Richard RastRichard Rast

59155 silver badges1919 bronze badges

share|improve this question

edited Mar 28 at 18:13

Shepmaster

180k2222 gold badges403403 silver badges569569 bronze badges

asked Mar 28 at 16:39

Richard RastRichard Rast

59155 silver badges1919 bronze badges

edited Mar 28 at 18:13

Shepmaster

180k2222 gold badges403403 silver badges569569 bronze badges

edited Mar 28 at 18:13

Shepmaster

180k2222 gold badges403403 silver badges569569 bronze badges

asked Mar 28 at 16:39

Richard RastRichard Rast

59155 silver badges1919 bronze badges

asked Mar 28 at 16:39

Richard RastRichard Rast

59155 silver badges1919 bronze badges

1 Answer
1

active

oldest

votes

3

The docs state you can allow or deny lints.

#[allow(clippy::wrong_self_convention)] pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>

And if you want to disable all of them:

#[allow(clippy::all)] pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>

share|improve this answer

edited Mar 28 at 16:57

answered Mar 28 at 16:49

EalhadEalhad

8181111 silver badges2121 bronze badges

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  or_fun_call is wrong. He has a problem with wrong_self_convention.
  
  – zrzka
  Mar 28 at 16:56
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Ha, I read that segment of the README but for some reason thought it was only at a much higher level than I wanted. Thanks much!
  
  – Richard Rast
  Mar 28 at 17:05
  
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  I admit I had to look into the issues to find one with an example. Maybe the README should be updated with one ;)
  
  – Ealhad
  Mar 28 at 17:16
  

  
  
  
  

add a comment
 | 

3

The docs state you can allow or deny lints.

#[allow(clippy::wrong_self_convention)] pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>

And if you want to disable all of them:

#[allow(clippy::all)] pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>

share|improve this answer

edited Mar 28 at 16:57

answered Mar 28 at 16:49

EalhadEalhad

8181111 silver badges2121 bronze badges

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  or_fun_call is wrong. He has a problem with wrong_self_convention.
  
  – zrzka
  Mar 28 at 16:56
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Ha, I read that segment of the README but for some reason thought it was only at a much higher level than I wanted. Thanks much!
  
  – Richard Rast
  Mar 28 at 17:05
  
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  I admit I had to look into the issues to find one with an example. Maybe the README should be updated with one ;)
  
  – Ealhad
  Mar 28 at 17:16
  

  
  
  
  

add a comment
 | 

3

The docs state you can allow or deny lints.

#[allow(clippy::wrong_self_convention)] pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>

And if you want to disable all of them:

#[allow(clippy::all)] pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>

share|improve this answer

edited Mar 28 at 16:57

answered Mar 28 at 16:49

EalhadEalhad

8181111 silver badges2121 bronze badges

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  or_fun_call is wrong. He has a problem with wrong_self_convention.
  
  – zrzka
  Mar 28 at 16:56
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Ha, I read that segment of the README but for some reason thought it was only at a much higher level than I wanted. Thanks much!
  
  – Richard Rast
  Mar 28 at 17:05
  
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  I admit I had to look into the issues to find one with an example. Maybe the README should be updated with one ;)
  
  – Ealhad
  Mar 28 at 17:16
  

  
  
  
  

add a comment
 | 

The docs state you can allow or deny lints.

#[allow(clippy::wrong_self_convention)] pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>

And if you want to disable all of them:

#[allow(clippy::all)] pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>

share|improve this answer

edited Mar 28 at 16:57

answered Mar 28 at 16:49

EalhadEalhad

8181111 silver badges2121 bronze badges

#[allow(clippy::wrong_self_convention)] pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>

#[allow(clippy::all)] pub fn to_vec_sorted<U, F>(self, mapper: F) -> Vec<U>

share|improve this answer

edited Mar 28 at 16:57

answered Mar 28 at 16:49

EalhadEalhad

8181111 silver badges2121 bronze badges

answered Mar 28 at 16:49

EalhadEalhad

8181111 silver badges2121 bronze badges

answered Mar 28 at 16:49

EalhadEalhad

8181111 silver badges2121 bronze badges