diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
| commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
| tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/reachable/README.md | |
| parent | Initial commit. (diff) | |
| download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip | |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/reachable/README.md')
| -rw-r--r-- | src/test/ui/reachable/README.md | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/test/ui/reachable/README.md b/src/test/ui/reachable/README.md new file mode 100644 index 000000000..8bed5fba7 --- /dev/null +++ b/src/test/ui/reachable/README.md @@ -0,0 +1,7 @@ +A variety of tests around reachability. These tests in general check +two things: + +- that we get unreachable code warnings in reasonable locations; +- that we permit coercions **into** `!` from expressions which + diverge, where an expression "diverges" if it must execute some + subexpression of type `!`, or it has type `!` itself. |