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Simplify implement diagnostic of errors_indicate_anonymous_lifetime

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This commit is contained in:
Dayo 2023-07-17 15:00:13 +09:00
parent d6c93b33d0
commit 05c856a760
1 changed files with 5 additions and 17 deletions
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22
compiler/rustc_errors/src/diagnostic_impls.rs
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@ -1,11 +1,10 @@
use crate::diagnostic::DiagnosticLocation;
use crate::{fluent_generated as fluent, AddToDiagnostic, Diagnostic};
use crate::{fluent_generated as fluent, AddToDiagnostic};
use crate::{DiagnosticArgValue, DiagnosticBuilder, Handler, IntoDiagnostic, IntoDiagnosticArg};
use rustc_ast as ast;
use rustc_ast_pretty::pprust;
use rustc_error_messages::SubdiagnosticMessage;
use rustc_hir as hir;
use rustc_lint_defs::{Applicability, Level};
use rustc_lint_defs::Level;
use rustc_span::edition::Edition;
use rustc_span::symbol::{Ident, MacroRulesNormalizedIdent, Symbol};
use rustc_span::Span;
@ -365,22 +364,11 @@ impl IntoDiagnosticArg for rustc_errors::Level {
}
}
#[derive(Subdiagnostic)]
#[suggestion(errors_indicate_anonymous_lifetime, code = "{suggestion}", style = "verbose")]
pub struct IndicateAnonymousLifetime {
#[primary_span]
pub span: Span,
pub count: usize,
pub suggestion: String,
}
impl AddToDiagnostic for IndicateAnonymousLifetime {
fn add_to_diagnostic_with<F>(self, diag: &mut Diagnostic, _: F)
where
F: Fn(&mut Diagnostic, SubdiagnosticMessage) -> SubdiagnosticMessage,
{
diag.span_suggestion_verbose(
self.span,
fluent::errors_indicate_anonymous_lifetime,
self.suggestion,
Applicability::MachineApplicable,
);
}
}