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78 lines
2.3 KiB
Rust
78 lines
2.3 KiB
Rust
//@ aux-build:no_method_suggested_traits.rs
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extern crate no_method_suggested_traits;
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struct Foo;
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enum Bar { X }
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mod foo {
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pub trait Bar {
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fn method(&self) {}
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fn method2(&self) {}
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}
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impl Bar for u32 {}
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impl Bar for char {}
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}
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fn main() {
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// test the values themselves, and autoderef.
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1u32.method();
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//~^ ERROR no method named
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//~|items from traits can only be used if the trait is in scope
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std::rc::Rc::new(&mut Box::new(&1u32)).method();
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//~^items from traits can only be used if the trait is in scope
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//~| ERROR no method named `method` found for struct
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'a'.method();
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//~^ ERROR no method named
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std::rc::Rc::new(&mut Box::new(&'a')).method();
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//~^ ERROR no method named
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1i32.method();
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//~^ ERROR no method named
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std::rc::Rc::new(&mut Box::new(&1i32)).method();
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//~^ ERROR no method named
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Foo.method();
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//~^ ERROR no method named
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std::rc::Rc::new(&mut Box::new(&Foo)).method();
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//~^ ERROR no method named
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1u64.method2();
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//~^ ERROR no method named
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std::rc::Rc::new(&mut Box::new(&1u64)).method2();
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//~^ ERROR no method named
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no_method_suggested_traits::Foo.method2();
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//~^ ERROR no method named
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std::rc::Rc::new(&mut Box::new(&no_method_suggested_traits::Foo)).method2();
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//~^ ERROR no method named
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no_method_suggested_traits::Bar::X.method2();
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//~^ ERROR no method named
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std::rc::Rc::new(&mut Box::new(&no_method_suggested_traits::Bar::X)).method2();
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//~^ ERROR no method named
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Foo.method3();
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//~^ ERROR no method named
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std::rc::Rc::new(&mut Box::new(&Foo)).method3();
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//~^ ERROR no method named
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Bar::X.method3();
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//~^ ERROR no method named
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std::rc::Rc::new(&mut Box::new(&Bar::X)).method3();
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//~^ ERROR no method named
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// should have no help:
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1_usize.method3(); //~ ERROR no method named
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std::rc::Rc::new(&mut Box::new(&1_usize)).method3(); //~ ERROR no method named
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no_method_suggested_traits::Foo.method3(); //~ ERROR no method named
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std::rc::Rc::new(&mut Box::new(&no_method_suggested_traits::Foo)).method3();
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//~^ ERROR no method named
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no_method_suggested_traits::Bar::X.method3(); //~ ERROR no method named
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std::rc::Rc::new(&mut Box::new(&no_method_suggested_traits::Bar::X)).method3();
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//~^ ERROR no method named
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}
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