mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 22:51:58 +00:00
53 lines
1.2 KiB
Rust
53 lines
1.2 KiB
Rust
//@aux-build:proc_macros.rs
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#![feature(stmt_expr_attributes)]
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#![deny(clippy::unneeded_wildcard_pattern)]
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#![allow(clippy::needless_if)]
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#[macro_use]
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extern crate proc_macros;
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fn main() {
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let t = (0, 1, 2, 3);
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if let (0, .., _) = t {};
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if let (0, _, ..) = t {};
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if let (_, .., 0) = t {};
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if let (.., _, 0) = t {};
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if let (0, _, _, ..) = t {};
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if let (0, .., _, _) = t {};
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if let (_, 0, ..) = t {};
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if let (.., 0, _) = t {};
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if let (0, _, _, _) = t {};
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if let (0, ..) = t {};
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if let (.., 0) = t {};
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#[rustfmt::skip]
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{
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if let (0, .., _, _,) = t {};
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}
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struct S(usize, usize, usize, usize);
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let s = S(0, 1, 2, 3);
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if let S(0, .., _) = s {};
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if let S(0, _, ..) = s {};
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if let S(_, .., 0) = s {};
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if let S(.., _, 0) = s {};
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if let S(0, _, _, ..) = s {};
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if let S(0, .., _, _) = s {};
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if let S(_, 0, ..) = s {};
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if let S(.., 0, _) = s {};
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if let S(0, _, _, _) = s {};
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if let S(0, ..) = s {};
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if let S(.., 0) = s {};
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#[rustfmt::skip]
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{
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if let S(0, .., _, _,) = s {};
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}
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external! {
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let t = (0, 1, 2, 3);
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if let (0, _, ..) = t {};
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}
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}
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