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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/parser/issues/issue-87086-colon-path-sep.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/parser/issues/issue-87086-colon-path-sep.rs')
-rw-r--r-- | tests/ui/parser/issues/issue-87086-colon-path-sep.rs | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/tests/ui/parser/issues/issue-87086-colon-path-sep.rs b/tests/ui/parser/issues/issue-87086-colon-path-sep.rs new file mode 100644 index 000000000..0b7b67496 --- /dev/null +++ b/tests/ui/parser/issues/issue-87086-colon-path-sep.rs @@ -0,0 +1,79 @@ +// Tests that a suggestion is issued if the user wrote a colon instead of +// a path separator in a match arm. + +mod qux { + pub enum Foo { + Bar, + Baz, + } +} + +use qux::Foo; + +fn f() -> Foo { Foo::Bar } + +fn g1() { + match f() { + Foo:Bar => {} + //~^ ERROR: expected one of + //~| HELP: maybe write a path separator here + _ => {} + } + match f() { + qux::Foo:Bar => {} + //~^ ERROR: expected one of + //~| HELP: maybe write a path separator here + _ => {} + } + match f() { + qux:Foo::Baz => {} + //~^ ERROR: expected one of + //~| HELP: maybe write a path separator here + _ => {} + } + match f() { + qux: Foo::Baz if true => {} + //~^ ERROR: expected one of + //~| HELP: maybe write a path separator here + _ => {} + } + if let Foo:Bar = f() { + //~^ ERROR: expected one of + //~| HELP: maybe write a path separator here + } +} + +fn g1_neg() { + match f() { + ref qux: Foo::Baz => {} + //~^ ERROR: expected one of + //~| HELP: maybe write a path separator here + _ => {} + } +} + +fn g2_neg() { + match f() { + mut qux: Foo::Baz => {} + //~^ ERROR: expected one of + //~| HELP: maybe write a path separator here + _ => {} + } +} + +fn main() { + let myfoo = Foo::Bar; + match myfoo { + Foo::Bar => {} + Foo:Bar::Baz => {} + //~^ ERROR: expected one of + //~| HELP: maybe write a path separator here + //~| ERROR: failed to resolve: `Bar` is a variant, not a module + } + match myfoo { + Foo::Bar => {} + Foo:Bar => {} + //~^ ERROR: expected one of + //~| HELP: maybe write a path separator here + } +} |