mirror of https://github.com/rust-lang/rust
32 lines
631 B
Rust
32 lines
631 B
Rust
//@ run-rustfix
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#![allow(unused, dead_code)]
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fn func() -> Option<i32> {
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Some(1)
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}
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fn test_unwrap() -> Result<i32, ()> {
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let b: Result<i32, ()> = Ok(1);
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let v: i32 = b; //~ ERROR mismatched types
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Ok(v)
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}
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fn test_unwrap_option() -> Option<i32> {
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let b = Some(1);
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let v: i32 = b; //~ ERROR mismatched types
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Some(v)
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}
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fn main() {
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let a = Some(1);
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let v: i32 = a; //~ ERROR mismatched types
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let b: Result<i32, ()> = Ok(1);
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let v: i32 = b; //~ ERROR mismatched types
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let v: i32 = func(); //~ ERROR mismatched types
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let a = None;
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let v: i32 = a; //~ ERROR mismatched types
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}
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