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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 | ^^^^^^^^ ```
169 lines
3.8 KiB
Plaintext
169 lines
3.8 KiB
Plaintext
warning: could not parse code block as Rust code
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--> $DIR/invalid-syntax.rs:3:5
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LL | /// ```
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| _____^
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LL | | /// \__________pkt->size___________/ \_result->size_/ \__pkt->size__/
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LL | | /// ```
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| |_______^
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= note: error from rustc: unknown start of token: \
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= note: error from rustc: unknown start of token: \
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= note: error from rustc: unknown start of token: \
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= note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
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help: mark blocks that do not contain Rust code as text
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LL | /// ```text
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| ++++
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warning: could not parse code block as Rust code
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--> $DIR/invalid-syntax.rs:9:5
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LL | /// ```
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| _____^
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LL | | /// |
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LL | | /// LL | use foobar::Baz;
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LL | | /// | ^^^^^^ did you mean `baz::foobar`?
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LL | | /// ```
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| |_______^
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= note: error from rustc: unknown start of token: `
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= note: error from rustc: unknown start of token: `
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help: mark blocks that do not contain Rust code as text
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LL | /// ```text
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| ++++
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warning: could not parse code block as Rust code
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--> $DIR/invalid-syntax.rs:21:5
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LL | /// ```
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| _____^
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LL | | /// \_
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LL | | /// ```
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| |_______^
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= note: error from rustc: unknown start of token: \
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help: mark blocks that do not contain Rust code as text
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LL | /// ```text
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| ++++
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warning: could not parse code block as Rust code
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--> $DIR/invalid-syntax.rs:35:5
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LL | /// ```rust
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| _____^
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LL | | /// \_
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LL | | /// ```
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= note: error from rustc: unknown start of token: \
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warning: could not parse code block as Rust code
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--> $DIR/invalid-syntax.rs:45:9
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LL | /// code with bad syntax
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| _________^
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LL | | /// \_
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| |__________^
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= note: error from rustc: unknown start of token: \
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warning: could not parse code block as Rust code
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--> $DIR/invalid-syntax.rs:60:9
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LL | /// ```
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| ^^^
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= note: error from rustc: unknown start of token: `
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warning: could not parse code block as Rust code
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--> $DIR/invalid-syntax.rs:64:5
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LL | /// ```edition2018
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| _____^
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LL | | /// \_
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LL | | /// ```
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| |_______^
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= note: error from rustc: unknown start of token: \
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warning: could not parse code block as Rust code
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--> $DIR/invalid-syntax.rs:70:9
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LL | #[doc = "```"]
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| _________^
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LL | | /// \_
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LL | | #[doc = "```"]
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| |_____________^
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= help: mark blocks that do not contain Rust code as text: ```text
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= note: error from rustc: unknown start of token: \
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warning: Rust code block is empty
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--> $DIR/invalid-syntax.rs:76:5
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LL | /// ```rust
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| _____^
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LL | | /// ```
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warning: Rust code block is empty
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--> $DIR/invalid-syntax.rs:81:5
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LL | /// ```
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| _____^
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LL | | ///
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LL | | ///
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LL | | /// ```
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help: mark blocks that do not contain Rust code as text
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LL | /// ```text
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| ++++
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warning: could not parse code block as Rust code
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--> $DIR/invalid-syntax.rs:92:9
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LL | /// \____/
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| _________^
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LL | | ///
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| |_^
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= note: error from rustc: unknown start of token: \
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warning: could not parse code block as Rust code
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--> $DIR/invalid-syntax.rs:97:5
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LL | /// ```
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| _____^
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LL | | /// "invalid
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LL | | /// ```
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| |_______^
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= note: error from rustc: unterminated double quote string
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help: mark blocks that do not contain Rust code as text
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LL | /// ```text
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| ++++
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warning: could not parse code block as Rust code
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--> $DIR/invalid-syntax.rs:103:5
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LL | /// ```
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| _____^
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LL | | /// fn wook_at_my_beautifuw_bwaces_plz() {);
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LL | | /// ```
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| |_______^
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= note: error from rustc: mismatched closing delimiter: `)`
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help: mark blocks that do not contain Rust code as text
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LL | /// ```text
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warning: 13 warnings emitted
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