mirror of
https://github.com/rust-lang/rust
synced 2024-11-05 20:45:15 +00:00
35 lines
759 B
Rust
35 lines
759 B
Rust
//@ run-pass
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#![allow(dead_code)]
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#[derive(Debug)]
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struct Unit;
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#[derive(Debug)]
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struct Tuple(isize, usize);
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#[derive(Debug)]
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struct Struct { x: isize, y: usize }
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#[derive(Debug)]
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enum Enum {
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Nullary,
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Variant(isize, usize),
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StructVariant { x: isize, y : usize }
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}
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#[derive(Debug)]
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struct Pointers(*const dyn Send, *mut dyn Sync);
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macro_rules! t {
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($x:expr, $expected:expr) => {
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assert_eq!(format!("{:?}", $x), $expected.to_string())
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}
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}
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pub fn main() {
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t!(Unit, "Unit");
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t!(Tuple(1, 2), "Tuple(1, 2)");
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t!(Struct { x: 1, y: 2 }, "Struct { x: 1, y: 2 }");
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t!(Enum::Nullary, "Nullary");
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t!(Enum::Variant(1, 2), "Variant(1, 2)");
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t!(Enum::StructVariant { x: 1, y: 2 }, "StructVariant { x: 1, y: 2 }");
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}
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