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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-5100.rs | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-5100.rs b/src/test/ui/issues/issue-5100.rs new file mode 100644 index 000000000..5e926fabe --- /dev/null +++ b/src/test/ui/issues/issue-5100.rs @@ -0,0 +1,57 @@ +#![feature(box_patterns)] +#![feature(box_syntax)] + +enum A { B, C } + +fn main() { + match (true, false) { + A::B => (), +//~^ ERROR mismatched types +//~| expected tuple, found enum `A` +//~| expected tuple `(bool, bool)` +//~| found enum `A` + _ => () + } + + match (true, false) { + (true, false, false) => () +//~^ ERROR mismatched types +//~| expected a tuple with 2 elements, found one with 3 elements +//~| expected tuple `(bool, bool)` +//~| found tuple `(_, _, _)` + } + + match (true, false) { + (true, false, false) => () +//~^ ERROR mismatched types +//~| expected a tuple with 2 elements, found one with 3 elements +//~| expected tuple `(bool, bool)` +//~| found tuple `(_, _, _)` + } + + match (true, false) { + box (true, false) => () +//~^ ERROR mismatched types +//~| expected tuple `(bool, bool)` +//~| found struct `Box<_>` + } + + match (true, false) { + &(true, false) => () +//~^ ERROR mismatched types +//~| expected tuple, found reference +//~| expected tuple `(bool, bool)` +//~| found reference `&_` + } + + + let v = [('a', 'b') //~ ERROR expected function, found `(char, char)` + ('c', 'd'), + ('e', 'f')]; + + for &(x,y) in &v {} // should be OK + + // Make sure none of the errors above were fatal + let x: char = true; //~ ERROR mismatched types + //~| expected `char`, found `bool` +} |