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505c1371d0
`Diagnostic` has 40 methods that return `&mut Self` and could be considered setters. Four of them have a `set_` prefix. This doesn't seem necessary for a type that implements the builder pattern. This commit removes the `set_` prefixes on those four methods.
44 lines
1.3 KiB
Rust
44 lines
1.3 KiB
Rust
//! Errors emitted by symbol_mangling.
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use rustc_errors::{DiagCtxt, DiagnosticBuilder, EmissionGuarantee, IntoDiagnostic, Level};
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use rustc_span::Span;
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use std::fmt;
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pub struct TestOutput {
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pub span: Span,
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pub kind: Kind,
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pub content: String,
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}
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// This diagnostic doesn't need translation because (a) it doesn't contain any
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// natural language, and (b) it's only used in tests. So we construct it
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// manually and avoid the fluent machinery.
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impl<G: EmissionGuarantee> IntoDiagnostic<'_, G> for TestOutput {
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fn into_diagnostic(self, dcx: &'_ DiagCtxt, level: Level) -> DiagnosticBuilder<'_, G> {
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let TestOutput { span, kind, content } = self;
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#[allow(rustc::untranslatable_diagnostic)]
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let mut diag = DiagnosticBuilder::new(dcx, level, format!("{kind}({content})"));
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diag.span(span);
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diag
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}
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}
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pub enum Kind {
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SymbolName,
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Demangling,
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DemanglingAlt,
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DefPath,
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}
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impl fmt::Display for Kind {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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match self {
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Kind::SymbolName => write!(f, "symbol-name"),
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Kind::Demangling => write!(f, "demangling"),
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Kind::DemanglingAlt => write!(f, "demangling-alt"),
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Kind::DefPath => write!(f, "def-path"),
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}
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}
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}
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