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make noop_method_call warn by default

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This commit is contained in:
Deadbeef 2023-05-24 16:05:42 +00:00
parent cec34a43b1
commit 33ec4e4bb0
6 changed files with 15 additions and 16 deletions
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3
compiler/rustc_lint/src/noop_method_call.rs
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@ -18,7 +18,6 @@ declare_lint! {
///
/// ```rust
/// # #![allow(unused)]
/// #![warn(noop_method_call)]
/// struct Foo;
/// let foo = &Foo;
/// let clone: &Foo = foo.clone();
@ -34,7 +33,7 @@ declare_lint! {
/// calling `clone` on a `&T` where `T` does not implement clone, actually doesn't do anything
/// as references are copy. This lint detects these calls and warns the user about them.
pub NOOP_METHOD_CALL,
Allow,
Warn,
"detects the use of well-known noop methods"
}