bjoernager/rust
bjoernager/rust
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only_local: always check for misuse

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This commit is contained in:
lcnr 2022-05-02 09:31:56 +02:00
parent fc128b6764
commit 6c8265dc56
36 changed files with 343 additions and 382 deletions
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26
compiler/rustc_mir_dataflow/src/lib.rs
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@ -14,9 +14,9 @@ extern crate tracing;
#[macro_use]
extern crate rustc_middle;
use rustc_ast::{self as ast, MetaItem};
use rustc_middle::ty;
use rustc_session::Session;
use rustc_ast::MetaItem;
use rustc_hir::def_id::DefId;
use rustc_middle::ty::{self, TyCtxt};
use rustc_span::symbol::{sym, Symbol};
pub use self::drop_flag_effects::{
@ -49,19 +49,13 @@ pub struct MoveDataParamEnv<'tcx> {
pub param_env: ty::ParamEnv<'tcx>,
}
pub fn has_rustc_mir_with(
_sess: &Session,
attrs: &[ast::Attribute],
name: Symbol,
) -> Option<MetaItem> {
for attr in attrs {
if attr.has_name(sym::rustc_mir) {
let items = attr.meta_item_list();
for item in items.iter().flat_map(|l| l.iter()) {
match item.meta_item() {
Some(mi) if mi.has_name(name) => return Some(mi.clone()),
_ => continue,
}
pub fn has_rustc_mir_with(tcx: TyCtxt<'_>, def_id: DefId, name: Symbol) -> Option<MetaItem> {
for attr in tcx.get_attrs(def_id, sym::rustc_mir) {
let items = attr.meta_item_list();
for item in items.iter().flat_map(|l| l.iter()) {
match item.meta_item() {
Some(mi) if mi.has_name(name) => return Some(mi.clone()),
_ => continue,
}
}
}