ee21b009bb
matching.
This breaks code like:
struct Foo<'a,'b> {
x: &'a int,
y: &'b int,
}
trait Tr {
fn foo(x: Self) {}
}
impl<'a,'b> Tr for Foo<'a,'b> {
fn foo(x: Foo<'b,'a>) {} // <-- bad
}
Change this code to not contain a lifetime mismatch error. For example:
struct Foo<'a,'b> {
x: &'a int,
y: &'b int,
}
trait Tr {
fn foo(x: Self) {}
}
impl<'a,'b> Tr for Foo<'a,'b> {
fn foo(x: Foo<'a,'b>) {} // OK
}
Closes #15517.
[breaking-change]
r? @alexcrichton
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| .. | ||
| auxiliary | ||
| bench | ||
| codegen | ||
| compile-fail | ||
| compile-fail-fulldeps | ||
| debuginfo | ||
| pretty | ||
| run-fail | ||
| run-make | ||
| run-pass | ||
| run-pass-fulldeps | ||