mirror of https://github.com/rust-lang/rust
21 lines
528 B
Rust
21 lines
528 B
Rust
// skip-filecheck
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#![feature(never_type)]
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pub enum Void {}
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// EMIT_MIR uninhabited_enum.process_never.SimplifyLocals-final.after.mir
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#[no_mangle]
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pub fn process_never(input: *const !) {
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let _input = unsafe { &*input };
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}
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// EMIT_MIR uninhabited_enum.process_void.SimplifyLocals-final.after.mir
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#[no_mangle]
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pub fn process_void(input: *const Void) {
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let _input = unsafe { &*input };
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// In the future, this should end with `unreachable`, but we currently only do
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// unreachability analysis for `!`.
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}
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fn main() {}
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