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Diffstat (limited to 'src/test/ui/nll/ty-outlives/projection-one-region-closure.stderr')
| -rw-r--r-- | src/test/ui/nll/ty-outlives/projection-one-region-closure.stderr | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/src/test/ui/nll/ty-outlives/projection-one-region-closure.stderr b/src/test/ui/nll/ty-outlives/projection-one-region-closure.stderr new file mode 100644 index 000000000..98063bd0a --- /dev/null +++ b/src/test/ui/nll/ty-outlives/projection-one-region-closure.stderr @@ -0,0 +1,167 @@ +note: external requirements + --> $DIR/projection-one-region-closure.rs:45:29 + | +LL | with_signature(cell, t, |cell, t| require(cell, t)); + | ^^^^^^^^^ + | + = note: defining type: no_relationships_late::<'_#1r, T>::{closure#0} with closure substs [ + i32, + extern "rust-call" fn((std::cell::Cell<&'_#2r ()>, T)), + (), + ] + = note: late-bound region is '_#3r + = note: number of external vids: 4 + = note: where T: '_#2r + = note: where '_#1r: '_#2r + +note: no external requirements + --> $DIR/projection-one-region-closure.rs:41:1 + | +LL | / fn no_relationships_late<'a, 'b, T>(cell: Cell<&'a ()>, t: T) +LL | | where +LL | | T: Anything<'b>, +LL | | { +... | +LL | | +LL | | } + | |_^ + | + = note: defining type: no_relationships_late::<'_#1r, T> + +error[E0309]: the parameter type `T` may not live long enough + --> $DIR/projection-one-region-closure.rs:45:29 + | +LL | with_signature(cell, t, |cell, t| require(cell, t)); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `T` will meet its required lifetime bounds + | +help: consider adding an explicit lifetime bound... + | +LL | T: Anything<'b> + 'a, + | ++++ + +error: lifetime may not live long enough + --> $DIR/projection-one-region-closure.rs:45:39 + | +LL | fn no_relationships_late<'a, 'b, T>(cell: Cell<&'a ()>, t: T) + | -- -- lifetime `'b` defined here + | | + | lifetime `'a` defined here +... +LL | with_signature(cell, t, |cell, t| require(cell, t)); + | ^^^^^^^^^^^^^^^^ argument requires that `'b` must outlive `'a` + | + = help: consider adding the following bound: `'b: 'a` + +note: external requirements + --> $DIR/projection-one-region-closure.rs:56:29 + | +LL | with_signature(cell, t, |cell, t| require(cell, t)); + | ^^^^^^^^^ + | + = note: defining type: no_relationships_early::<'_#1r, '_#2r, T>::{closure#0} with closure substs [ + i32, + extern "rust-call" fn((std::cell::Cell<&'_#3r ()>, T)), + (), + ] + = note: number of external vids: 4 + = note: where T: '_#3r + = note: where '_#2r: '_#3r + +note: no external requirements + --> $DIR/projection-one-region-closure.rs:51:1 + | +LL | / fn no_relationships_early<'a, 'b, T>(cell: Cell<&'a ()>, t: T) +LL | | where +LL | | T: Anything<'b>, +LL | | 'a: 'a, +... | +LL | | +LL | | } + | |_^ + | + = note: defining type: no_relationships_early::<'_#1r, '_#2r, T> + +error[E0309]: the parameter type `T` may not live long enough + --> $DIR/projection-one-region-closure.rs:56:29 + | +LL | with_signature(cell, t, |cell, t| require(cell, t)); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `T` will meet its required lifetime bounds + | +help: consider adding an explicit lifetime bound... + | +LL | T: Anything<'b> + 'a, + | ++++ + +error: lifetime may not live long enough + --> $DIR/projection-one-region-closure.rs:56:39 + | +LL | fn no_relationships_early<'a, 'b, T>(cell: Cell<&'a ()>, t: T) + | -- -- lifetime `'b` defined here + | | + | lifetime `'a` defined here +... +LL | with_signature(cell, t, |cell, t| require(cell, t)); + | ^^^^^^^^^^^^^^^^ argument requires that `'b` must outlive `'a` + | + = help: consider adding the following bound: `'b: 'a` + +note: external requirements + --> $DIR/projection-one-region-closure.rs:70:29 + | +LL | with_signature(cell, t, |cell, t| require(cell, t)); + | ^^^^^^^^^ + | + = note: defining type: projection_outlives::<'_#1r, '_#2r, T>::{closure#0} with closure substs [ + i32, + extern "rust-call" fn((std::cell::Cell<&'_#3r ()>, T)), + (), + ] + = note: number of external vids: 4 + = note: where <T as Anything<ReEarlyBound(1, 'b)>>::AssocType: '_#3r + +note: no external requirements + --> $DIR/projection-one-region-closure.rs:62:1 + | +LL | / fn projection_outlives<'a, 'b, T>(cell: Cell<&'a ()>, t: T) +LL | | where +LL | | T: Anything<'b>, +LL | | T::AssocType: 'a, +... | +LL | | with_signature(cell, t, |cell, t| require(cell, t)); +LL | | } + | |_^ + | + = note: defining type: projection_outlives::<'_#1r, '_#2r, T> + +note: external requirements + --> $DIR/projection-one-region-closure.rs:80:29 + | +LL | with_signature(cell, t, |cell, t| require(cell, t)); + | ^^^^^^^^^ + | + = note: defining type: elements_outlive::<'_#1r, '_#2r, T>::{closure#0} with closure substs [ + i32, + extern "rust-call" fn((std::cell::Cell<&'_#3r ()>, T)), + (), + ] + = note: number of external vids: 4 + = note: where T: '_#3r + = note: where '_#2r: '_#3r + +note: no external requirements + --> $DIR/projection-one-region-closure.rs:74:1 + | +LL | / fn elements_outlive<'a, 'b, T>(cell: Cell<&'a ()>, t: T) +LL | | where +LL | | T: Anything<'b>, +LL | | T: 'a, +... | +LL | | with_signature(cell, t, |cell, t| require(cell, t)); +LL | | } + | |_^ + | + = note: defining type: elements_outlive::<'_#1r, '_#2r, T> + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0309`. |