34 lines
970 B
Rust
34 lines
970 B
Rust
// Test suggesting tuples where bare arguments may have been passed
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// See issue #86481 for details.
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//@ run-rustfix
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fn main() {
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let _: Result<(i32, i8), ()> = Ok(1, 2);
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//~^ ERROR enum variant takes 1 argument but 2 arguments were supplied
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let _: Option<(i32, i8, &'static str)> = Some(1, 2, "hi");
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//~^ ERROR enum variant takes 1 argument but 3 arguments were supplied
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let _: Option<()> = Some();
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//~^ ERROR enum variant takes 1 argument but 0 arguments were supplied
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let _: Option<(i32,)> = Some(3);
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//~^ ERROR mismatched types
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let _: Option<(i32,)> = Some((3));
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//~^ ERROR mismatched types
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two_ints(1, 2); //~ ERROR function takes 1 argument
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with_generic(3, 4); //~ ERROR function takes 1 argument
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}
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fn two_ints(_: (i32, i32)) {
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}
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fn with_generic<T: Copy + Send>((a, b): (i32, T)) {
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if false {
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// test generics/bound handling
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with_generic(a, b); //~ ERROR function takes 1 argument
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}
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}
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