mirror of
https://github.com/rust-lang/rust
synced 2024-09-30 13:54:31 +00:00
72800d3b89
Except for `simd-intrinsic/`, which has a lot of files containing multiple types like `u8x64` which really are better when hand-formatted. There is a surprising amount of two-space indenting in this directory. Non-trivial changes: - `rustfmt::skip` needed in `debug-column.rs` to preserve meaning of the test. - `rustfmt::skip` used in a few places where hand-formatting read more nicely: `enum/enum-match.rs` - Line number adjustments needed for the expected output of `debug-column.rs` and `coroutine-debug.rs`.
43 lines
686 B
Rust
43 lines
686 B
Rust
//
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//@ compile-flags: -O
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#![crate_type = "lib"]
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pub enum Three {
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A,
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B,
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C,
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}
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#[repr(u16)]
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pub enum Four {
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A,
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B,
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C,
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D,
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}
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#[no_mangle]
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pub fn three_valued(x: Three) -> Three {
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// CHECK-LABEL: @three_valued
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// CHECK-NEXT: {{^.*:$}}
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// CHECK-NEXT: ret i8 %0
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match x {
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Three::A => Three::A,
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Three::B => Three::B,
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Three::C => Three::C,
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}
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}
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#[no_mangle]
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pub fn four_valued(x: Four) -> Four {
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// CHECK-LABEL: @four_valued
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// CHECK-NEXT: {{^.*:$}}
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// CHECK-NEXT: ret i16 %0
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match x {
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Four::A => Four::A,
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Four::B => Four::B,
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Four::C => Four::C,
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Four::D => Four::D,
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}
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}
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