mirror of https://github.com/rust-lang/rust
11 lines
314 B
Rust
11 lines
314 B
Rust
// Check that we detect unused values that are cast to other things.
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// The problem was specified to casting to `*`, as creating unsafe
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// pointers was not being fully checked. Issue #20791.
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//@ run-rustfix
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#![allow(unused_variables)]
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fn main() {
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let x: &i32;
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let y = x as *const i32; //~ ERROR [E0381]
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}
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