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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/self-param-semantic-fail.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/self-param-semantic-fail.rs')
-rw-r--r-- | tests/ui/parser/self-param-semantic-fail.rs | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/tests/ui/parser/self-param-semantic-fail.rs b/tests/ui/parser/self-param-semantic-fail.rs new file mode 100644 index 000000000..621aab279 --- /dev/null +++ b/tests/ui/parser/self-param-semantic-fail.rs @@ -0,0 +1,64 @@ +// This test ensures that `self` is semantically rejected +// in contexts with `FnDecl` but outside of associated `fn`s. +// FIXME(Centril): For now closures are an exception. + +fn main() {} + +fn free() { + fn f1(self) {} + //~^ ERROR `self` parameter is only allowed in associated functions + fn f2(mut self) {} + //~^ ERROR `self` parameter is only allowed in associated functions + fn f3(&self) {} + //~^ ERROR `self` parameter is only allowed in associated functions + fn f4(&mut self) {} + //~^ ERROR `self` parameter is only allowed in associated functions + fn f5<'a>(&'a self) {} + //~^ ERROR `self` parameter is only allowed in associated functions + fn f6<'a>(&'a mut self) {} + //~^ ERROR `self` parameter is only allowed in associated functions + fn f7(self: u8) {} + //~^ ERROR `self` parameter is only allowed in associated functions + fn f8(mut self: u8) {} + //~^ ERROR `self` parameter is only allowed in associated functions +} + +extern "C" { + fn f1(self); + //~^ ERROR `self` parameter is only allowed in associated functions + fn f2(mut self); + //~^ ERROR `self` parameter is only allowed in associated functions + //~| ERROR patterns aren't allowed in + fn f3(&self); + //~^ ERROR `self` parameter is only allowed in associated functions + fn f4(&mut self); + //~^ ERROR `self` parameter is only allowed in associated functions + fn f5<'a>(&'a self); + //~^ ERROR `self` parameter is only allowed in associated functions + fn f6<'a>(&'a mut self); + //~^ ERROR `self` parameter is only allowed in associated functions + fn f7(self: u8); + //~^ ERROR `self` parameter is only allowed in associated functions + fn f8(mut self: u8); +//~^ ERROR `self` parameter is only allowed in associated functions +//~| ERROR patterns aren't allowed in +} + +type X1 = fn(self); +//~^ ERROR `self` parameter is only allowed in associated functions +type X2 = fn(mut self); +//~^ ERROR `self` parameter is only allowed in associated functions +//~| ERROR patterns aren't allowed in +type X3 = fn(&self); +//~^ ERROR `self` parameter is only allowed in associated functions +type X4 = fn(&mut self); +//~^ ERROR `self` parameter is only allowed in associated functions +type X5 = for<'a> fn(&'a self); +//~^ ERROR `self` parameter is only allowed in associated functions +type X6 = for<'a> fn(&'a mut self); +//~^ ERROR `self` parameter is only allowed in associated functions +type X7 = fn(self: u8); +//~^ ERROR `self` parameter is only allowed in associated functions +type X8 = fn(mut self: u8); +//~^ ERROR `self` parameter is only allowed in associated functions +//~| ERROR patterns aren't allowed in |