Scope no_mangle and export_name warnings to the declarations name
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@ -279,12 +279,12 @@ impl EarlyLintPass for UnsafeCode {
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ast::ItemKind::Fn(..) => {
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if attr::contains_name(&it.attrs, sym::no_mangle) {
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self.report_unsafe(cx, it.span, |lint| {
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self.report_unsafe(cx, it.ident.span, |lint| {
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lint.build("declaration of a `no_mangle` function").emit();
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})
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}
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if attr::contains_name(&it.attrs, sym::export_name) {
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self.report_unsafe(cx, it.span, |lint| {
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self.report_unsafe(cx, it.ident.span, |lint| {
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lint.build("declaration of a function with `export_name`").emit();
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})
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}
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@ -292,12 +292,12 @@ impl EarlyLintPass for UnsafeCode {
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ast::ItemKind::Static(..) => {
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if attr::contains_name(&it.attrs, sym::no_mangle) {
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self.report_unsafe(cx, it.span, |lint| {
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self.report_unsafe(cx, it.ident.span, |lint| {
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lint.build("declaration of a `no_mangle` static").emit();
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})
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}
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if attr::contains_name(&it.attrs, sym::export_name) {
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self.report_unsafe(cx, it.span, |lint| {
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self.report_unsafe(cx, it.ident.span, |lint| {
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lint.build("declaration of a static with `export_name`").emit();
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})
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}
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@ -1,8 +1,8 @@
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error: declaration of a `no_mangle` function
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--> $DIR/lint-unsafe-code.rs:31:14
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--> $DIR/lint-unsafe-code.rs:31:17
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LL | #[no_mangle] fn foo() {}
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| ^^^^^^^^^^^
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| ^^^
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note: the lint level is defined here
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--> $DIR/lint-unsafe-code.rs:3:9
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@ -11,22 +11,22 @@ LL | #![deny(unsafe_code)]
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| ^^^^^^^^^^^
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error: declaration of a `no_mangle` static
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--> $DIR/lint-unsafe-code.rs:32:14
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--> $DIR/lint-unsafe-code.rs:32:21
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LL | #[no_mangle] static FOO: u32 = 5;
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| ^^^^^^^^^^^^^^^^^^^^
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| ^^^
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error: declaration of a function with `export_name`
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--> $DIR/lint-unsafe-code.rs:34:24
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--> $DIR/lint-unsafe-code.rs:34:27
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LL | #[export_name = "bar"] fn bar() {}
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| ^^^^^^^^^^^
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| ^^^
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error: declaration of a static with `export_name`
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--> $DIR/lint-unsafe-code.rs:35:24
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--> $DIR/lint-unsafe-code.rs:35:31
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LL | #[export_name = "BAR"] static BAR: u32 = 5;
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| ^^^^^^^^^^^^^^^^^^^^
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| ^^^
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error: declaration of an `unsafe` function
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--> $DIR/lint-unsafe-code.rs:37:1
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@ -107,10 +107,10 @@ LL | unsafe {}
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| ^^^^^^^^^
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error: declaration of a `no_mangle` function
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--> $DIR/lint-unsafe-code.rs:21:22
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--> $DIR/lint-unsafe-code.rs:21:25
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LL | #[no_mangle] fn foo() {}
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| ^^^^^^^^^^^
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| ^^^
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...
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LL | unsafe_in_macro!()
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| ------------------ in this macro invocation
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@ -118,10 +118,10 @@ LL | unsafe_in_macro!()
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= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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error: declaration of a `no_mangle` static
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--> $DIR/lint-unsafe-code.rs:22:22
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--> $DIR/lint-unsafe-code.rs:22:29
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LL | #[no_mangle] static FOO: u32 = 5;
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| ^^^^^^^^^^^^^^^^^^^^
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| ^^^
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...
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LL | unsafe_in_macro!()
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| ------------------ in this macro invocation
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@ -129,10 +129,10 @@ LL | unsafe_in_macro!()
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= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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error: declaration of a function with `export_name`
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--> $DIR/lint-unsafe-code.rs:23:32
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--> $DIR/lint-unsafe-code.rs:23:35
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LL | #[export_name = "bar"] fn bar() {}
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| ^^^^^^^^^^^
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| ^^^
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...
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LL | unsafe_in_macro!()
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| ------------------ in this macro invocation
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@ -140,10 +140,10 @@ LL | unsafe_in_macro!()
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= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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error: declaration of a static with `export_name`
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--> $DIR/lint-unsafe-code.rs:25:32
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--> $DIR/lint-unsafe-code.rs:25:39
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LL | #[export_name = "BAR"] static BAR: u32 = 5;
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| ^^^^^^^^^^^^^^^^^^^^
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| ^^^
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...
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LL | unsafe_in_macro!()
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| ------------------ in this macro invocation
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