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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 | ^^^^^^^^ ```
60 lines
1.0 KiB
Plaintext
60 lines
1.0 KiB
Plaintext
error: character constant must be escaped: `'`
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--> $DIR/bad-char-literals.rs:6:6
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LL | ''';
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| ^
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help: escape the character
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LL | '\'';
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| ~~
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error: character constant must be escaped: `\n`
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--> $DIR/bad-char-literals.rs:10:6
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LL | '
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| ______^
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LL | | ';
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| |_^
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help: escape the character
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LL | '\n';
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| ++
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error: character constant must be escaped: `\r`
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--> $DIR/bad-char-literals.rs:15:6
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LL | '␍';
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| ^
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help: escape the character
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LL | '\r';
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| ++
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error: character literal may only contain one codepoint
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--> $DIR/bad-char-literals.rs:18:5
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LL | '-␀-';
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| ^^^^^
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help: if you meant to write a string literal, use double quotes
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LL | "-␀-";
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| ~ ~
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error: character constant must be escaped: `\t`
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--> $DIR/bad-char-literals.rs:21:6
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LL | ' ';
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| ^^^^
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help: escape the character
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LL | '\t';
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| ++
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error: aborting due to 5 previous errors
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