diff options
Diffstat (limited to 'tests/ui/closures/closure-bounds-cant-promote-superkind-in-struct.stderr')
| -rw-r--r-- | tests/ui/closures/closure-bounds-cant-promote-superkind-in-struct.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/closures/closure-bounds-cant-promote-superkind-in-struct.stderr b/tests/ui/closures/closure-bounds-cant-promote-superkind-in-struct.stderr new file mode 100644 index 000000000..bf6ec5c36 --- /dev/null +++ b/tests/ui/closures/closure-bounds-cant-promote-superkind-in-struct.stderr @@ -0,0 +1,19 @@ +error[E0277]: `F` cannot be sent between threads safely + --> $DIR/closure-bounds-cant-promote-superkind-in-struct.rs:5:22 + | +LL | fn foo<F>(blk: F) -> X<F> where F: FnOnce() + 'static { + | ^^^^ `F` cannot be sent between threads safely + | +note: required by a bound in `X` + --> $DIR/closure-bounds-cant-promote-superkind-in-struct.rs:1:43 + | +LL | struct X<F> where F: FnOnce() + 'static + Send { + | ^^^^ required by this bound in `X` +help: consider further restricting this bound + | +LL | fn foo<F>(blk: F) -> X<F> where F: FnOnce() + 'static + std::marker::Send { + | +++++++++++++++++++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |