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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/fn-or-tuple-struct-without-args.rs | |
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 '')
-rw-r--r-- | src/test/ui/suggestions/fn-or-tuple-struct-without-args.rs | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/fn-or-tuple-struct-without-args.rs b/src/test/ui/suggestions/fn-or-tuple-struct-without-args.rs new file mode 100644 index 000000000..dd5af3e34 --- /dev/null +++ b/src/test/ui/suggestions/fn-or-tuple-struct-without-args.rs @@ -0,0 +1,47 @@ +fn foo(a: usize, b: usize) -> usize { a } + +fn bar() -> usize { 42 } + +struct S(usize, usize); +enum E { + A(usize), + B { a: usize }, +} +struct V(); + +trait T { + fn baz(x: usize, y: usize) -> usize { x } + fn bat(x: usize) -> usize { 42 } + fn bax(x: usize) -> usize { 42 } + fn bach(x: usize) -> usize; + fn ban(&self) -> usize { 42 } + fn bal(&self) -> usize; +} + +struct X; + +impl T for X { + fn bach(x: usize) -> usize { 42 } + fn bal(&self) -> usize { 42 } +} + +fn main() { + let _: usize = foo; //~ ERROR mismatched types + let _: S = S; //~ ERROR mismatched types + let _: usize = bar; //~ ERROR mismatched types + let _: V = V; //~ ERROR mismatched types + let _: usize = T::baz; //~ ERROR mismatched types + let _: usize = T::bat; //~ ERROR mismatched types + let _: E = E::A; //~ ERROR mismatched types + let _: E = E::B; //~ ERROR expected value, found struct variant `E::B` + let _: usize = X::baz; //~ ERROR mismatched types + let _: usize = X::bat; //~ ERROR mismatched types + let _: usize = X::bax; //~ ERROR mismatched types + let _: usize = X::bach; //~ ERROR mismatched types + let _: usize = X::ban; //~ ERROR mismatched types + let _: usize = X::bal; //~ ERROR mismatched types + let _: usize = X.ban; //~ ERROR attempted to take value of method + let _: usize = X.bal; //~ ERROR attempted to take value of method + let closure = || 42; + let _: usize = closure; //~ ERROR mismatched types +} |