| // aux-build:rbmtp_cross_crate_lib.rs |
| |
| // Check explicit region bounds on methods in the cross crate case. |
| |
| extern crate rbmtp_cross_crate_lib as lib; |
| |
| use lib::Inv; |
| use lib::MaybeOwned; |
| use lib::IntoMaybeOwned; |
| |
| fn call_into_maybe_owned<'x,F:IntoMaybeOwned<'x>>(f: F) { |
| // Exercise a code path I found to be buggy. We were not encoding |
| // the region parameters from the receiver correctly on trait |
| // methods. |
| f.into_maybe_owned(); |
| } |
| |
| fn call_bigger_region<'x, 'y>(a: Inv<'x>, b: Inv<'y>) { |
| // Here the value provided for 'y is 'y, and hence 'y:'x does not hold. |
| a.bigger_region(b) //~ ERROR lifetime mismatch [E0623] |
| } |
| |
| fn main() { } |
