mirror of https://github.com/rust-lang/rust
20 lines
534 B
Rust
20 lines
534 B
Rust
struct Foo;
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impl Foo {
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fn bar(self) {}
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}
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fn main() {
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let x = cmp(&1, &2);
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//~^ ERROR cannot find function `cmp` in this scope
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//~| HELP use the `.` operator to call the method `Ord::cmp` on `&{integer}`
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let y = len([1, 2, 3]);
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//~^ ERROR cannot find function `len` in this scope
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//~| HELP use the `.` operator to call the method `len` on `&[{integer}]`
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let z = bar(Foo);
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//~^ ERROR cannot find function `bar` in this scope
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//~| HELP use the `.` operator to call the method `bar` on `Foo`
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}
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