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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/suggestions/args-instead-of-tuple.fixed | |
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/suggestions/args-instead-of-tuple.fixed')
-rw-r--r-- | src/test/ui/suggestions/args-instead-of-tuple.fixed | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/args-instead-of-tuple.fixed b/src/test/ui/suggestions/args-instead-of-tuple.fixed new file mode 100644 index 000000000..66e53f9ce --- /dev/null +++ b/src/test/ui/suggestions/args-instead-of-tuple.fixed @@ -0,0 +1,33 @@ +// Test suggesting tuples where bare arguments may have been passed +// See issue #86481 for details. + +// run-rustfix + +fn main() { + let _: Result<(i32, i8), ()> = Ok((1, 2)); + //~^ ERROR this enum variant takes 1 argument but 2 arguments were supplied + let _: Option<(i32, i8, &'static str)> = Some((1, 2, "hi")); + //~^ ERROR this enum variant takes 1 argument but 3 arguments were supplied + let _: Option<()> = Some(()); + //~^ ERROR this enum variant takes 1 argument but 0 arguments were supplied + + let _: Option<(i32,)> = Some((3,)); + //~^ ERROR mismatched types + + let _: Option<(i32,)> = Some((3,)); + //~^ ERROR mismatched types + + two_ints((1, 2)); //~ ERROR this function takes 1 argument + + with_generic((3, 4)); //~ ERROR this function takes 1 argument +} + +fn two_ints(_: (i32, i32)) { +} + +fn with_generic<T: Copy + Send>((a, b): (i32, T)) { + if false { + // test generics/bound handling + with_generic((a, b)); //~ ERROR this function takes 1 argument + } +} |