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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/closures/multiple-fn-bounds.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/closures/multiple-fn-bounds.rs b/src/test/ui/closures/multiple-fn-bounds.rs new file mode 100644 index 000000000..6bb4098e2 --- /dev/null +++ b/src/test/ui/closures/multiple-fn-bounds.rs @@ -0,0 +1,15 @@ +fn foo<F: Fn(&char) -> bool + Fn(char) -> bool>(f: F) { + //~^ NOTE required by a bound in `foo` + //~| NOTE required by this bound in `foo` + //~| NOTE closure inferred to have a different signature due to this bound + todo!(); +} + +fn main() { + let v = true; + foo(move |x| v); + //~^ ERROR type mismatch in closure arguments + //~| NOTE expected closure signature + //~| NOTE expected due to this + //~| NOTE found signature defined here +} |