diff options
Diffstat (limited to 'src/test/ui/diagnostic-width')
| -rw-r--r-- | src/test/ui/diagnostic-width/long-E0308.rs | 86 | ||||
| -rw-r--r-- | src/test/ui/diagnostic-width/long-E0308.stderr | 80 |
2 files changed, 166 insertions, 0 deletions
diff --git a/src/test/ui/diagnostic-width/long-E0308.rs b/src/test/ui/diagnostic-width/long-E0308.rs new file mode 100644 index 000000000..3fd7a7110 --- /dev/null +++ b/src/test/ui/diagnostic-width/long-E0308.rs @@ -0,0 +1,86 @@ +// compile-flags: --diagnostic-width=60 +// normalize-stderr-test: "long-type-\d+" -> "long-type-hash" + +struct Atype<T, K>(T, K); +struct Btype<T, K>(T, K); +struct Ctype<T, K>(T, K); + +fn main() { + let x: Atype< + Btype< + Ctype< + Atype< + Btype< + Ctype< + Atype< + Btype< + Ctype<i32, i32>, + i32 + >, + i32 + >, + i32 + >, + i32 + >, + i32 + >, + i32 + >, + i32 + >, + i32 + > = Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok( + Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok( + Ok("") + )))))))))))))))))))))))))))))) + )))))))))))))))))))))))))))))); + //~^^^^^ ERROR E0308 + + let _ = Some(Ok(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some( + Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some( + Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some( + Some(Some(Some(Some(Some(Some(Some(Some(Some(""))))))))) + ))))))))))))))))) + )))))))))))))))))) + ))))))))))))))))) == Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok( + Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok( + Ok(Ok(Ok(Ok(Ok(Ok(Ok(""))))))) + )))))))))))))))))))))))))))))) + )))))))))))))))))))))))); + //~^^^^^ ERROR E0308 + + let x: Atype< + Btype< + Ctype< + Atype< + Btype< + Ctype< + Atype< + Btype< + Ctype<i32, i32>, + i32 + >, + i32 + >, + i32 + >, + i32 + >, + i32 + >, + i32 + >, + i32 + >, + i32 + > = (); + //~^ ERROR E0308 + + let _: () = Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok( + Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok( + Ok(Ok(Ok(Ok(Ok(Ok(Ok(""))))))) + )))))))))))))))))))))))))))))) + )))))))))))))))))))))))); + //~^^^^^ ERROR E0308 +} diff --git a/src/test/ui/diagnostic-width/long-E0308.stderr b/src/test/ui/diagnostic-width/long-E0308.stderr new file mode 100644 index 000000000..487ab23a1 --- /dev/null +++ b/src/test/ui/diagnostic-width/long-E0308.stderr @@ -0,0 +1,80 @@ +error[E0308]: mismatched types + --> $DIR/long-E0308.rs:33:9 + | +LL | let x: Atype< + | _____________- +LL | | Btype< +LL | | Ctype< +LL | | Atype< +... | +LL | | i32 +LL | | > = Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok... + | | _____-___^ + | ||_____| + | | expected due to this +LL | | Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok... +LL | | Ok("") +LL | | )))))))))))))))))))))))))))))) +LL | | )))))))))))))))))))))))))))))); + | |__________________________________^ expected struct `Atype`, found enum `Result` + | + = note: expected struct `Atype<Btype<..., ...>, ...>` + the full type name has been written to '$TEST_BUILD_DIR/diagnostic-width/long-E0308/long-E0308.long-type-hash.txt' + found enum `Result<Result<..., ...>, ...>` + the full type name has been written to '$TEST_BUILD_DIR/diagnostic-width/long-E0308/long-E0308.long-type-hash.txt' + +error[E0308]: mismatched types + --> $DIR/long-E0308.rs:46:26 + | +LL | ))))))))))))))))) == Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(O... + | __________________________^ +LL | | Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(... +LL | | Ok(Ok(Ok(Ok(Ok(Ok(Ok(""))))))) +LL | | )))))))))))))))))))))))))))))) +LL | | )))))))))))))))))))))))); + | |____________________________^ expected enum `Option`, found enum `Result` + | + = note: expected enum `Option<Result<..., ...>>` + the full type name has been written to '$TEST_BUILD_DIR/diagnostic-width/long-E0308/long-E0308.long-type-hash.txt' + found enum `Result<Result<..., ...>, ...>` + the full type name has been written to '$TEST_BUILD_DIR/diagnostic-width/long-E0308/long-E0308.long-type-hash.txt' + +error[E0308]: mismatched types + --> $DIR/long-E0308.rs:77:9 + | +LL | let x: Atype< + | ____________- +LL | | Btype< +LL | | Ctype< +LL | | Atype< +... | +LL | | i32 +LL | | > = (); + | | - ^^ expected struct `Atype`, found `()` + | |_____| + | expected due to this + | + = note: expected struct `Atype<Btype<..., ...>, ...>` + the full type name has been written to '$TEST_BUILD_DIR/diagnostic-width/long-E0308/long-E0308.long-type-hash.txt' + found unit type `()` + +error[E0308]: mismatched types + --> $DIR/long-E0308.rs:80:17 + | +LL | let _: () = Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(O... + | ____________--___^ + | | | + | | expected due to this +LL | | Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(... +LL | | Ok(Ok(Ok(Ok(Ok(Ok(Ok(""))))))) +LL | | )))))))))))))))))))))))))))))) +LL | | )))))))))))))))))))))))); + | |____________________________^ expected `()`, found enum `Result` + | + = note: expected unit type `()` + found enum `Result<Result<..., ...>, ...>` + the full type name has been written to '$TEST_BUILD_DIR/diagnostic-width/long-E0308/long-E0308.long-type-hash.txt' + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0308`. |