1d78004575
Add nightly-only theming support to rustc output using Unicode box drawing characters instead of ASCII-art to draw the terminal UI: After: ``` error: foo ╭▸ test.rs:3:3 │ 3 │ X0 Y0 Z0 │ ┌───╿──│──┘ │ ┌│───│──┘ │ ┏││━━━┙ │ ┃││ 4 │ ┃││ X1 Y1 Z1 5 │ ┃││ X2 Y2 Z2 │ ┃│└────╿──│──┘ `Z` label │ ┃└─────│──┤ │ ┗━━━━━━┥ `Y` is a good letter too │ `X` is a good letter ╰╴ note: bar ╭▸ test.rs:4:3 │ 4 │ ┏ X1 Y1 Z1 5 │ ┃ X2 Y2 Z2 6 │ ┃ X3 Y3 Z3 │ ┗━━━━━━━━━━┛ ├ note: bar ╰ note: baz note: qux ╭▸ test.rs:4:3 │ 4 │ X1 Y1 Z1 ╰╴ ━━━━━━━━ ``` Before: ``` error: foo --> test.rs:3:3 | 3 | X0 Y0 Z0 | ___^__-__- | |___|__| | ||___| | ||| 4 | ||| X1 Y1 Z1 5 | ||| X2 Y2 Z2 | |||____^__-__- `Z` label | ||_____|__| | |______| `Y` is a good letter too | `X` is a good letter | note: bar --> test.rs:4:3 | 4 | / X1 Y1 Z1 5 | | X2 Y2 Z2 6 | | X3 Y3 Z3 | |__________^ = note: bar = note: baz note: qux --> test.rs:4:3 | 4 | X1 Y1 Z1 | ^^^^^^^^ ```
83 lines
3.2 KiB
Plaintext
83 lines
3.2 KiB
Plaintext
error[E0308]: mismatched types
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--> $DIR/long-E0308.rs:46:9
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LL | let x: Atype<
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| _____________-
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LL | | Btype<
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LL | | Ctype<
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LL | | Atype<
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... |
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LL | | i32
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LL | | > = Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok...
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| | _____-___^
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| ||_____|
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| | expected due to this
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LL | | Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok...
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LL | | Ok("")
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LL | | ))))))))))))))))))))))))))))))
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LL | | ))))))))))))))))))))))))))))));
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| |__________________________________^ expected `Atype<Btype<..., ...>, ...>`, found `Result<Result<..., ...>, ...>`
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= note: expected struct `Atype<Btype<..., ...>, ...>`
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found enum `Result<Result<..., ...>, ...>`
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= note: the full type name has been written to '$TEST_BUILD_DIR/diagnostic-width/long-E0308.ascii/long-E0308.long-type-hash.txt'
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= note: consider using `--verbose` to print the full type name to the console
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error[E0308]: mismatched types
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--> $DIR/long-E0308.rs:59:26
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LL | ))))))))))))))))) == Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(O...
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| __________________________^
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LL | | Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(...
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LL | | Ok(Ok(Ok(Ok(Ok(Ok(Ok("")))))))
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LL | | ))))))))))))))))))))))))))))))
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LL | | ))))))))))))))))))))))));
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| |____________________________^ expected `Option<Result<..., ...>>`, found `Result<Result<..., ...>, ...>`
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= note: expected enum `Option<Result<..., ...>>`
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found enum `Result<Result<..., ...>, ...>`
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= note: the full type name has been written to '$TEST_BUILD_DIR/diagnostic-width/long-E0308.ascii/long-E0308.long-type-hash.txt'
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= note: consider using `--verbose` to print the full type name to the console
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error[E0308]: mismatched types
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--> $DIR/long-E0308.rs:90:9
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LL | let x: Atype<
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| ____________-
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LL | | Btype<
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LL | | Ctype<
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LL | | Atype<
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... |
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LL | | i32
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LL | | > = ();
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| | - ^^ expected `Atype<Btype<..., ...>, ...>`, found `()`
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| |_____|
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| expected due to this
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= note: expected struct `Atype<Btype<..., ...>, ...>`
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found unit type `()`
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= note: the full type name has been written to '$TEST_BUILD_DIR/diagnostic-width/long-E0308.ascii/long-E0308.long-type-hash.txt'
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= note: consider using `--verbose` to print the full type name to the console
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error[E0308]: mismatched types
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--> $DIR/long-E0308.rs:93:17
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LL | let _: () = Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(O...
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| ____________--___^
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| | |
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| | expected due to this
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LL | | Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(...
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LL | | Ok(Ok(Ok(Ok(Ok(Ok(Ok("")))))))
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LL | | ))))))))))))))))))))))))))))))
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LL | | ))))))))))))))))))))))));
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| |____________________________^ expected `()`, found `Result<Result<..., ...>, ...>`
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= note: expected unit type `()`
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found enum `Result<Result<..., ...>, ...>`
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= note: the full type name has been written to '$TEST_BUILD_DIR/diagnostic-width/long-E0308.ascii/long-E0308.long-type-hash.txt'
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= note: consider using `--verbose` to print the full type name to the console
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error: aborting due to 4 previous errors
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For more information about this error, try `rustc --explain E0308`.
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