35 lines
673 B
Rust
35 lines
673 B
Rust
//@aux-build:proc_macros.rs:proc-macro
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#![warn(clippy::unneeded_field_pattern)]
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#![allow(dead_code, unused)]
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#[macro_use]
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extern crate proc_macros;
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struct Foo {
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a: i32,
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b: i32,
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c: i32,
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}
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fn main() {
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let f = Foo { a: 0, b: 0, c: 0 };
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match f {
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Foo { a: _, b: 0, .. } => {},
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Foo { a: _, b: _, c: _ } => {},
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}
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match f {
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Foo { b: 0, .. } => {}, // should be OK
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Foo { .. } => {}, // and the Force might be with this one
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}
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external! {
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let f = Foo { a: 0, b: 0, c: 0 };
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match f {
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Foo { a: _, b: 0, .. } => {},
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Foo { a: _, b: _, c: _ } => {},
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}
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}
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}
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