rust/tests/ui/issues/issue-3979-2.rs

//@ check-pass

trait A {
    fn a_method(&self);
}

trait B: A {
    fn b_method(&self);
}

trait C: B {
    fn c_method(&self) {
        self.a_method();
    }
}

pub fn main() {}
Use check-pass in ui tests where appropriate 2019-11-04 00:00:00 +00:00			`//@ check-pass`
rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 13:13:15 -07:00
Handle supertrait calls in default methods Add a new method_super origin for supertrait methods. Also make coherence create a table that maps pairs of trait IDs and self types to impl IDs, so that it's possible to check a supertrait method knowing only its index in its trait's methods (without knowing all supertraits for a given trait). r=nmatsakis and graydon -- with hope, we'll revamp all of this code as per #4678, but for now this fixes the bug. Closes #3979 2013-01-16 18:45:05 -08:00			`trait A {`
Fix/annotate a variety of xfails 2013-06-22 14:43:15 -04:00			`fn a_method(&self);`
Handle supertrait calls in default methods Add a new method_super origin for supertrait methods. Also make coherence create a table that maps pairs of trait IDs and self types to impl IDs, so that it's possible to check a supertrait method knowing only its index in its trait's methods (without knowing all supertraits for a given trait). r=nmatsakis and graydon -- with hope, we'll revamp all of this code as per #4678, but for now this fixes the bug. Closes #3979 2013-01-16 18:45:05 -08:00			`}`

			`trait B: A {`
Fix/annotate a variety of xfails 2013-06-22 14:43:15 -04:00			`fn b_method(&self);`
Handle supertrait calls in default methods Add a new method_super origin for supertrait methods. Also make coherence create a table that maps pairs of trait IDs and self types to impl IDs, so that it's possible to check a supertrait method knowing only its index in its trait's methods (without knowing all supertraits for a given trait). r=nmatsakis and graydon -- with hope, we'll revamp all of this code as per #4678, but for now this fixes the bug. Closes #3979 2013-01-16 18:45:05 -08:00			`}`

			`trait C: B {`
Fix/annotate a variety of xfails 2013-06-22 14:43:15 -04:00			`fn c_method(&self) {`
Handle supertrait calls in default methods Add a new method_super origin for supertrait methods. Also make coherence create a table that maps pairs of trait IDs and self types to impl IDs, so that it's possible to check a supertrait method knowing only its index in its trait's methods (without knowing all supertraits for a given trait). r=nmatsakis and graydon -- with hope, we'll revamp all of this code as per #4678, but for now this fixes the bug. Closes #3979 2013-01-16 18:45:05 -08:00			`self.a_method();`
			`}`
			`}`

check-fast fallout from removing export, r=burningtree 2013-02-01 19:43:17 -08:00			`pub fn main() {}`