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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
| commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
| tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/infinite/infinite-trait-alias-recursion.stderr | |
| parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
| download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip | |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/infinite/infinite-trait-alias-recursion.stderr')
| -rw-r--r-- | tests/ui/infinite/infinite-trait-alias-recursion.stderr | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/tests/ui/infinite/infinite-trait-alias-recursion.stderr b/tests/ui/infinite/infinite-trait-alias-recursion.stderr new file mode 100644 index 000000000..b925b3b01 --- /dev/null +++ b/tests/ui/infinite/infinite-trait-alias-recursion.stderr @@ -0,0 +1,42 @@ +error[E0391]: cycle detected when computing the super predicates of `T1` + --> $DIR/infinite-trait-alias-recursion.rs:3:1 + | +LL | trait T1 = T2; + | ^^^^^^^^ + | +note: ...which requires computing the super traits of `T1`... + --> $DIR/infinite-trait-alias-recursion.rs:3:12 + | +LL | trait T1 = T2; + | ^^ +note: ...which requires computing the super predicates of `T2`... + --> $DIR/infinite-trait-alias-recursion.rs:6:1 + | +LL | trait T2 = T3; + | ^^^^^^^^ +note: ...which requires computing the super traits of `T2`... + --> $DIR/infinite-trait-alias-recursion.rs:6:12 + | +LL | trait T2 = T3; + | ^^ +note: ...which requires computing the super predicates of `T3`... + --> $DIR/infinite-trait-alias-recursion.rs:8:1 + | +LL | trait T3 = T1 + T3; + | ^^^^^^^^ +note: ...which requires computing the super traits of `T3`... + --> $DIR/infinite-trait-alias-recursion.rs:8:12 + | +LL | trait T3 = T1 + T3; + | ^^ + = note: ...which again requires computing the super predicates of `T1`, completing the cycle + = note: trait aliases cannot be recursive +note: cycle used when collecting item types in top-level module + --> $DIR/infinite-trait-alias-recursion.rs:3:1 + | +LL | trait T1 = T2; + | ^^^^^^^^^^^^^^ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0391`. |