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author | Michael Goulet <michael@errs.io> | 2023-02-20 21:02:04 +0000 |
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committer | Michael Goulet <michael@errs.io> | 2023-02-21 00:07:06 +0000 |
commit | eb1f9babecbe51b7580e71ed8e558ff40eeee96c (patch) | |
tree | 9edb88e44c0ebaefd3a6fe5d0602a0aa8a229753 /tests/ui/typeck | |
parent | 897304954922a89f8af8bc4b1c40c2e78a3c62b0 (diff) | |
download | rust-eb1f9babecbe51b7580e71ed8e558ff40eeee96c.tar.gz |
Add test for bad cast with deferred projection equality
Diffstat (limited to 'tests/ui/typeck')
-rw-r--r-- | tests/ui/typeck/lazy-norm/cast-checks-handling-projections.rs | 6 | ||||
-rw-r--r-- | tests/ui/typeck/lazy-norm/cast-checks-handling-projections.stderr | 9 |
2 files changed, 15 insertions, 0 deletions
diff --git a/tests/ui/typeck/lazy-norm/cast-checks-handling-projections.rs b/tests/ui/typeck/lazy-norm/cast-checks-handling-projections.rs new file mode 100644 index 00000000000..5ff567cd07c --- /dev/null +++ b/tests/ui/typeck/lazy-norm/cast-checks-handling-projections.rs @@ -0,0 +1,6 @@ +// compile-flags: -Ztrait-solver=next +// known-bug: unknown + +fn main() { + (0u8 + 0u8) as char; +} diff --git a/tests/ui/typeck/lazy-norm/cast-checks-handling-projections.stderr b/tests/ui/typeck/lazy-norm/cast-checks-handling-projections.stderr new file mode 100644 index 00000000000..6b09ccd5214 --- /dev/null +++ b/tests/ui/typeck/lazy-norm/cast-checks-handling-projections.stderr @@ -0,0 +1,9 @@ +error[E0271]: type mismatch resolving `char == <u8 as Add>::Output` + --> $DIR/cast-checks-handling-projections.rs:5:5 + | +LL | (0u8 + 0u8) as char; + | ^^^^^^^^^^^ types differ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0271`. |