mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-12 06:12:46 +00:00
8b02dac542
side effect for `enum_variants`: use .first() instead of .get(0) in enum_variants lint move to_camel_case to str_util module move module, enum and struct name repetitions check to a single file `item_name_repetitions` rename enum_variants threshold config option
144 lines
3.1 KiB
Rust
144 lines
3.1 KiB
Rust
#![allow(unused)]
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#![allow(clippy::struct_field_names)]
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#![warn(clippy::misnamed_getters)]
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struct A {
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a: u8,
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b: u8,
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c: u8,
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}
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impl A {
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fn a(&self) -> &u8 {
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//~^ ERROR: getter function appears to return the wrong field
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//~| NOTE: `-D clippy::misnamed-getters` implied by `-D warnings`
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&self.a
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}
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fn a_mut(&mut self) -> &mut u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&mut self.a
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}
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fn b(self) -> u8 {
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//~^ ERROR: getter function appears to return the wrong field
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self.b
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}
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fn b_mut(&mut self) -> &mut u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&mut self.b
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}
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fn c(&self) -> &u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&self.c
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}
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fn c_mut(&mut self) -> &mut u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&mut self.c
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}
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}
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union B {
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a: u8,
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b: u8,
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}
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impl B {
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unsafe fn a(&self) -> &u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&self.a
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}
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unsafe fn a_mut(&mut self) -> &mut u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&mut self.a
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}
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unsafe fn b(self) -> u8 {
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//~^ ERROR: getter function appears to return the wrong field
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self.b
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}
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unsafe fn b_mut(&mut self) -> &mut u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&mut self.b
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}
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unsafe fn c(&self) -> &u8 {
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&self.b
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}
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unsafe fn c_mut(&mut self) -> &mut u8 {
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&mut self.a
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}
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unsafe fn a_unchecked(&self) -> &u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&self.a
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}
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unsafe fn a_unchecked_mut(&mut self) -> &mut u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&mut self.a
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}
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unsafe fn b_unchecked(self) -> u8 {
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//~^ ERROR: getter function appears to return the wrong field
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self.b
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}
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unsafe fn b_unchecked_mut(&mut self) -> &mut u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&mut self.b
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}
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unsafe fn c_unchecked(&self) -> &u8 {
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&self.b
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}
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unsafe fn c_unchecked_mut(&mut self) -> &mut u8 {
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&mut self.a
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}
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}
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struct D {
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d: u8,
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inner: A,
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}
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impl core::ops::Deref for D {
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type Target = A;
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fn deref(&self) -> &A {
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&self.inner
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}
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}
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impl core::ops::DerefMut for D {
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fn deref_mut(&mut self) -> &mut A {
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&mut self.inner
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}
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}
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impl D {
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fn a(&self) -> &u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&self.a
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}
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fn a_mut(&mut self) -> &mut u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&mut self.a
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}
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fn d(&self) -> &u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&self.d
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}
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fn d_mut(&mut self) -> &mut u8 {
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//~^ ERROR: getter function appears to return the wrong field
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&mut self.d
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}
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}
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fn main() {
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// test code goes here
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}
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