bjoernager/rust
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feat: pass_by_value lint attribute

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Useful for thin wrapper attributes that are best passed as value instead
of reference.
This commit is contained in:
Mahdi Dibaiee 2022-01-07 11:38:16 +00:00
parent 66f64a441a
commit 4c3e330a8c
No known key found for this signature in database
GPG key ID: BABA115BDF0C598A
12 changed files with 165 additions and 56 deletions
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6
compiler/rustc_lint/src/lib.rs
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@ -56,6 +56,7 @@ mod non_ascii_idents;
mod non_fmt_panic;
mod nonstandard_style;
mod noop_method_call;
mod pass_by_value;
mod passes;
mod redundant_semicolon;
mod traits;
@ -85,6 +86,7 @@ use non_ascii_idents::*;
use non_fmt_panic::NonPanicFmt;
use nonstandard_style::*;
use noop_method_call::*;
use pass_by_value::*;
use redundant_semicolon::*;
use traits::*;
use types::*;
@ -489,6 +491,8 @@ fn register_internals(store: &mut LintStore) {
store.register_late_pass(|| Box::new(ExistingDocKeyword));
store.register_lints(&TyTyKind::get_lints());
store.register_late_pass(|| Box::new(TyTyKind));
store.register_lints(&PassByValue::get_lints());
store.register_late_pass(|| Box::new(PassByValue));
store.register_group(
false,
"rustc::internal",
@ -496,8 +500,8 @@ fn register_internals(store: &mut LintStore) {
vec![
LintId::of(DEFAULT_HASH_TYPES),
LintId::of(USAGE_OF_TY_TYKIND),
LintId::of(PASS_BY_VALUE),
LintId::of(LINT_PASS_IMPL_WITHOUT_MACRO),
LintId::of(TY_PASS_BY_REFERENCE),
LintId::of(USAGE_OF_QUALIFIED_TY),
LintId::of(EXISTING_DOC_KEYWORD),
],