Do not show docs link when lint doesn't start with "clippy::"
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1 changed files with 10 additions and 8 deletions
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@ -8,14 +8,16 @@ use std::env;
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fn docs_link(diag: &mut DiagnosticBuilder<'_>, lint: &'static Lint) {
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if env::var("CLIPPY_DISABLE_DOCS_LINKS").is_err() {
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diag.help(&format!(
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"for further information visit https://rust-lang.github.io/rust-clippy/{}/index.html#{}",
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&option_env!("RUST_RELEASE_NUM").map_or("master".to_string(), |n| {
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// extract just major + minor version and ignore patch versions
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format!("rust-{}", n.rsplitn(2, '.').nth(1).unwrap())
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}),
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lint.name_lower().replacen("clippy::", "", 1)
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));
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if let Some(lint) = lint.name_lower().strip_prefix("clippy::") {
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diag.help(&format!(
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"for further information visit https://rust-lang.github.io/rust-clippy/{}/index.html#{}",
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&option_env!("RUST_RELEASE_NUM").map_or("master".to_string(), |n| {
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// extract just major + minor version and ignore patch versions
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format!("rust-{}", n.rsplitn(2, '.').nth(1).unwrap())
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}),
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lint
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));
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}
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}
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}
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