34 lines
516 B
Rust
34 lines
516 B
Rust
// ignore-pretty pretty-printing is unhygienic
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#![feature(decl_macro)]
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mod foo {
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struct S;
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impl S {
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fn f(&self) {}
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}
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pub macro m() {
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let _: () = S.f(); //~ ERROR type `for<'r> fn(&'r foo::S) {foo::S::f}` is private
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}
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}
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struct S;
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macro m($f:ident) {
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impl S {
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fn f(&self) -> u32 { 0 }
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fn $f(&self) -> i32 { 0 }
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}
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fn f() {
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let _: u32 = S.f();
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let _: i32 = S.$f();
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}
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}
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m!(f);
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fn main() {
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let _: i32 = S.f();
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foo::m!();
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}
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