28 lines
677 B
Rust
28 lines
677 B
Rust
#![feature(rustc_private)]
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extern crate rustc_errors;
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extern crate rustc_hir;
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extern crate rustc_lint;
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extern crate rustc_middle;
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use rustc_errors::{DiagnosticMessage, MultiSpan};
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use rustc_hir::hir_id::HirId;
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use rustc_lint::{Lint, LintContext};
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use rustc_middle::ty::TyCtxt;
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pub fn a(cx: impl LintContext, lint: &'static Lint, span: impl Into<MultiSpan>, msg: impl Into<DiagnosticMessage>) {
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cx.struct_span_lint(lint, span, msg, |b| b);
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}
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pub fn b(
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tcx: TyCtxt<'_>,
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lint: &'static Lint,
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hir_id: HirId,
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span: impl Into<MultiSpan>,
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msg: impl Into<DiagnosticMessage>,
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) {
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tcx.struct_span_lint_hir(lint, hir_id, span, msg, |b| b);
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}
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fn main() {}
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