bjoernager/rust
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Rollup merge of #108363 - cjgillot:unused-crate, r=WaffleLapkin

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Move the unused extern crate check back to the resolver.

It doesn't have anything to do in `rustc_hir_typeck`.
This commit is contained in:
Matthias Krüger 2023-02-27 18:48:49 +01:00 • committed by GitHub
commit 660f184966
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13 changed files with 186 additions and 196 deletions
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22
compiler/rustc_hir_analysis/src/errors.rs
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@ -5,7 +5,7 @@ use rustc_errors::{
error_code, Applicability, DiagnosticBuilder, ErrorGuaranteed, Handler, IntoDiagnostic,
MultiSpan,
};
use rustc_macros::{Diagnostic, LintDiagnostic};
use rustc_macros::Diagnostic;
use rustc_middle::ty::Ty;
use rustc_span::{symbol::Ident, Span, Symbol};
@ -247,26 +247,6 @@ pub struct SubstsOnOverriddenImpl {
pub span: Span,
}
#[derive(LintDiagnostic)]
#[diag(hir_analysis_unused_extern_crate)]
pub struct UnusedExternCrate {
#[suggestion(applicability = "machine-applicable", code = "")]
pub span: Span,
}
#[derive(LintDiagnostic)]
#[diag(hir_analysis_extern_crate_not_idiomatic)]
pub struct ExternCrateNotIdiomatic {
#[suggestion(
style = "short",
applicability = "machine-applicable",
code = "{suggestion_code}"
)]
pub span: Span,
pub msg_code: String,
pub suggestion_code: String,
}
#[derive(Diagnostic)]
#[diag(hir_analysis_const_impl_for_non_const_trait)]
pub struct ConstImplForNonConstTrait {