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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:29 +0000 |
commit | 631cd5845e8de329d0e227aaa707d7ea228b8f8f (patch) | |
tree | a1b87c8f8cad01cf18f7c5f57a08f102771ed303 /tests/ui/autoref-autoderef | |
parent | Adding debian version 1.69.0+dfsg1-1. (diff) | |
download | rustc-631cd5845e8de329d0e227aaa707d7ea228b8f8f.tar.xz rustc-631cd5845e8de329d0e227aaa707d7ea228b8f8f.zip |
Merging upstream version 1.70.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/autoref-autoderef')
-rw-r--r-- | tests/ui/autoref-autoderef/issue-38940.rs | 52 | ||||
-rw-r--r-- | tests/ui/autoref-autoderef/issue-38940.stderr | 23 |
2 files changed, 0 insertions, 75 deletions
diff --git a/tests/ui/autoref-autoderef/issue-38940.rs b/tests/ui/autoref-autoderef/issue-38940.rs deleted file mode 100644 index d2f1c6e32..000000000 --- a/tests/ui/autoref-autoderef/issue-38940.rs +++ /dev/null @@ -1,52 +0,0 @@ -// issue-38940: error printed twice for deref recursion limit exceeded -// Test that the recursion limit can be changed. In this case, we have -// deeply nested types that will fail the `Send` check by overflow -// when the recursion limit is set very low. -// compile-flags: -Zdeduplicate-diagnostics=yes - -#![allow(dead_code)] -#![recursion_limit = "10"] -macro_rules! link { - ($outer:ident, $inner:ident) => { - struct $outer($inner); - impl $outer { - fn new() -> $outer { - $outer($inner::new()) - } - } - impl std::ops::Deref for $outer { - type Target = $inner; - fn deref(&self) -> &$inner { - &self.0 - } - } - }; -} - -struct Bottom; - -impl Bottom { - fn new() -> Bottom { - Bottom - } -} - -link!(Top, A); -link!(A, B); -link!(B, C); -link!(C, D); -link!(D, E); -link!(E, F); -link!(F, G); -link!(G, H); -link!(H, I); -link!(I, J); -link!(J, K); -link!(K, Bottom); - -fn main() { - let t = Top::new(); - let x: &Bottom = &t; - //~^ ERROR mismatched types - //~| ERROR reached the recursion limit while auto-dereferencing `J` -} diff --git a/tests/ui/autoref-autoderef/issue-38940.stderr b/tests/ui/autoref-autoderef/issue-38940.stderr deleted file mode 100644 index 8e98bfcd9..000000000 --- a/tests/ui/autoref-autoderef/issue-38940.stderr +++ /dev/null @@ -1,23 +0,0 @@ -error[E0055]: reached the recursion limit while auto-dereferencing `J` - --> $DIR/issue-38940.rs:49:22 - | -LL | let x: &Bottom = &t; - | ^^ deref recursion limit reached - | - = help: consider increasing the recursion limit by adding a `#![recursion_limit = "20"]` attribute to your crate (`issue_38940`) - -error[E0308]: mismatched types - --> $DIR/issue-38940.rs:49:22 - | -LL | let x: &Bottom = &t; - | ------- ^^ expected `&Bottom`, found `&Top` - | | - | expected due to this - | - = note: expected reference `&Bottom` - found reference `&Top` - -error: aborting due to 2 previous errors - -Some errors have detailed explanations: E0055, E0308. -For more information about an error, try `rustc --explain E0055`. |