31 lines
745 B
Rust
31 lines
745 B
Rust
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// edition:2018
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#![warn(clippy::wrong_self_convention)]
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#![allow(dead_code)]
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fn main() {}
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mod issue6758 {
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pub enum Test<T> {
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One(T),
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Many(Vec<T>),
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}
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impl<T> Test<T> {
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// If a method starts with `to_` and not ends with `_mut` it should expect `&self`
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pub fn to_many(&mut self) -> Option<&mut [T]> {
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match self {
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Self::Many(data) => Some(data),
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_ => None,
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}
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}
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// If a method starts with `to_` and ends with `_mut` it should expect `&mut self`
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pub fn to_many_mut(&self) -> Option<&[T]> {
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match self {
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Self::Many(data) => Some(data),
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_ => None,
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}
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}
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}
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}
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