mirror of https://github.com/rust-lang/rust
40 lines
837 B
Rust
40 lines
837 B
Rust
struct Foo { i: i32 }
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impl Foo {
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fn bar(&self) {}
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}
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fn foo() -> Foo {
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Foo { i: 1 }
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}
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fn main() {
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foo.bar();
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//~^ ERROR no method named `bar`
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//~| HELP use parentheses to call this function
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foo.i;
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//~^ ERROR no field `i`
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//~| HELP use parentheses to call this function
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let callable = Box::new(|| Foo { i: 1 }) as Box<dyn Fn() -> Foo>;
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callable.bar();
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//~^ ERROR no method named `bar`
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//~| HELP use parentheses to call this trait object
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callable.i;
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//~^ ERROR no field `i`
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//~| HELP use parentheses to call this trait object
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}
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fn type_param<T: Fn() -> Foo>(t: T) {
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t.bar();
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//~^ ERROR no method named `bar`
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//~| HELP use parentheses to call this type parameter
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t.i;
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//~^ ERROR no field `i`
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//~| HELP use parentheses to call this type parameter
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}
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