From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- ...-param-closure-outlives-from-return-type.stderr | 49 ++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 tests/ui/nll/ty-outlives/ty-param-closure-outlives-from-return-type.stderr (limited to 'tests/ui/nll/ty-outlives/ty-param-closure-outlives-from-return-type.stderr') diff --git a/tests/ui/nll/ty-outlives/ty-param-closure-outlives-from-return-type.stderr b/tests/ui/nll/ty-outlives/ty-param-closure-outlives-from-return-type.stderr new file mode 100644 index 000000000..35979c8bf --- /dev/null +++ b/tests/ui/nll/ty-outlives/ty-param-closure-outlives-from-return-type.stderr @@ -0,0 +1,49 @@ +note: external requirements + --> $DIR/ty-param-closure-outlives-from-return-type.rs:26:23 + | +LL | with_signature(x, |y| y) + | ^^^ + | + = note: defining type: no_region::<'_#1r, T>::{closure#0} with closure substs [ + i32, + extern "rust-call" fn((std::boxed::Box,)) -> std::boxed::Box<(dyn std::fmt::Debug + '_#2r)>, + (), + ] + = note: number of external vids: 3 + = note: where T: '_#2r + +note: no external requirements + --> $DIR/ty-param-closure-outlives-from-return-type.rs:15:1 + | +LL | / fn no_region<'a, T>(x: Box) -> Box +LL | | where +LL | | T: Debug, + | |_____________^ + | + = note: defining type: no_region::<'_#1r, T> + +error[E0309]: the parameter type `T` may not live long enough + --> $DIR/ty-param-closure-outlives-from-return-type.rs:26:27 + | +LL | with_signature(x, |y| y) + | ^ ...so that the type `T` will meet its required lifetime bounds + | +help: consider adding an explicit lifetime bound... + | +LL | T: Debug + 'a, + | ++++ + +error[E0309]: the parameter type `T` may not live long enough + --> $DIR/ty-param-closure-outlives-from-return-type.rs:41:5 + | +LL | x + | ^ ...so that the type `T` will meet its required lifetime bounds + | +help: consider adding an explicit lifetime bound... + | +LL | T: 'b + Debug + 'a, + | ++++ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0309`. -- cgit v1.2.3