diff options
Diffstat (limited to 'src/test/ui/lub-glb/empty-binders-err.stderr')
| -rw-r--r-- | src/test/ui/lub-glb/empty-binders-err.stderr | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/test/ui/lub-glb/empty-binders-err.stderr b/src/test/ui/lub-glb/empty-binders-err.stderr new file mode 100644 index 000000000..f86f22d5e --- /dev/null +++ b/src/test/ui/lub-glb/empty-binders-err.stderr @@ -0,0 +1,59 @@ +error: lifetime may not live long enough + --> $DIR/empty-binders-err.rs:20:12 + | +LL | fn covariance<'a, 'b, 'upper>(v: bool) + | -- ------ lifetime `'upper` defined here + | | + | lifetime `'a` defined here +... +LL | let _: &'upper () = match v { + | ^^^^^^^^^^ type annotation requires that `'a` must outlive `'upper` + | + = help: consider adding the following bound: `'a: 'upper` + +error: lifetime may not live long enough + --> $DIR/empty-binders-err.rs:20:12 + | +LL | fn covariance<'a, 'b, 'upper>(v: bool) + | -- ------ lifetime `'upper` defined here + | | + | lifetime `'b` defined here +... +LL | let _: &'upper () = match v { + | ^^^^^^^^^^ type annotation requires that `'b` must outlive `'upper` + | + = help: consider adding the following bound: `'b: 'upper` + +help: the following changes may resolve your lifetime errors + | + = help: add bound `'a: 'upper` + = help: add bound `'b: 'upper` + +error: lifetime may not live long enough + --> $DIR/empty-binders-err.rs:35:12 + | +LL | fn contra_fn<'a, 'b, 'lower>(v: bool) + | -- ------ lifetime `'lower` defined here + | | + | lifetime `'a` defined here +... +LL | let _: fn(&'lower ()) = match v { + | ^^^^^^^^^^^^^^ type annotation requires that `'lower` must outlive `'a` + | + = help: consider adding the following bound: `'lower: 'a` + +error: lifetime may not live long enough + --> $DIR/empty-binders-err.rs:48:12 + | +LL | fn contra_struct<'a, 'b, 'lower>(v: bool) + | -- ------ lifetime `'lower` defined here + | | + | lifetime `'a` defined here +... +LL | let _: Contra<'lower> = match v { + | ^^^^^^^^^^^^^^ type annotation requires that `'lower` must outlive `'a` + | + = help: consider adding the following bound: `'lower: 'a` + +error: aborting due to 4 previous errors + |