bjoernager/rust
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Point to no_mangle/export_name attribute when linting

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This commit is contained in:
Wim Looman 2020-08-04 13:02:17 +02:00
parent 9ed3661427
commit 7636de33cf
2 changed files with 24 additions and 24 deletions
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16
compiler/rustc_lint/src/builtin.rs
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@ -290,34 +290,34 @@ impl EarlyLintPass for UnsafeCode {
}
ast::ItemKind::Fn(..) => {
if attr::contains_name(&it.attrs, sym::no_mangle) {
if let Some(attr) = attr::find_by_name(&it.attrs, sym::no_mangle) {
self.report_overriden_symbol_name(
cx,
it.ident.span,
attr.span,
"declaration of a `no_mangle` function",
);
}
if attr::contains_name(&it.attrs, sym::export_name) {
if let Some(attr) = attr::find_by_name(&it.attrs, sym::export_name) {
self.report_overriden_symbol_name(
cx,
it.ident.span,
attr.span,
"declaration of a function with `export_name`",
);
}
}
ast::ItemKind::Static(..) => {
if attr::contains_name(&it.attrs, sym::no_mangle) {
if let Some(attr) = attr::find_by_name(&it.attrs, sym::no_mangle) {
self.report_overriden_symbol_name(
cx,
it.ident.span,
attr.span,
"declaration of a `no_mangle` static",
);
}
if attr::contains_name(&it.attrs, sym::export_name) {
if let Some(attr) = attr::find_by_name(&it.attrs, sym::export_name) {
self.report_overriden_symbol_name(
cx,
it.ident.span,
attr.span,
"declaration of a static with `export_name`",
);
}