30 lines
522 B
Rust
30 lines
522 B
Rust
#![allow(unused_variables)]
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#![allow(unused_assignments)]
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#![allow(dead_code)]
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#![deny(unreachable_code)]
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fn foo() {
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while {return} {
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//~^ ERROR unreachable block in `if`
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println!("Hello, world!");
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}
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}
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fn bar() {
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while {true} {
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return;
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}
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println!("I am not dead.");
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}
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fn baz() {
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// Here, we cite the `while` loop as dead.
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while {return} {
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//~^ ERROR unreachable block in `if`
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println!("I am dead.");
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}
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println!("I am, too.");
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}
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fn main() { }
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