mirror of https://github.com/rust-lang/rust
37 lines
730 B
Rust
37 lines
730 B
Rust
// This test is similar to `basic.rs`, but with macros defining local items.
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//@ run-pass
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//@ edition:2018
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#![allow(non_camel_case_types)]
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// Test that ambiguity errors are not emitted between `self::test` and
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// `::test`, assuming the latter (crate) is not in `extern_prelude`.
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macro_rules! m1 {
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() => {
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mod test {
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pub struct Foo(pub ());
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}
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}
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}
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use test::Foo;
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m1!();
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// Test that qualified paths can refer to both the external crate and local item.
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macro_rules! m2 {
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() => {
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mod std {
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pub struct io(pub ());
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}
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}
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}
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use ::std::io as std_io;
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use self::std::io as local_io;
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m2!();
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fn main() {
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Foo(());
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let _ = std_io::stdout();
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local_io(());
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}
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