mirror of https://github.com/rust-lang/rust
35 lines
961 B
Rust
35 lines
961 B
Rust
// This is a regression test for issue #86208.
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// It is also a general test of macro_rules! display.
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#![crate_name = "foo"]
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// @has 'foo/macro.todo.html'
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// @has - '//span[@class="macro"]' 'macro_rules!'
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// @hasraw - ' todo {'
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// @hasraw - '{ () => { ... }; ($('
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// @has - '//span[@class="macro-nonterminal"]' '$'
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// @has - '//span[@class="macro-nonterminal"]' 'arg'
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// @hasraw - ':tt)+'
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// @hasraw - ') => { ... }; }'
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pub use std::todo;
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mod mod1 {
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// @has 'foo/macro.macro1.html'
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// @hasraw - 'macro_rules!'
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// @hasraw - 'macro1'
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// @hasraw - '{ () => { ... }; ($('
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// @has - '//span[@class="macro-nonterminal"]' '$'
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// @has - '//span[@class="macro-nonterminal"]' 'arg'
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// @hasraw - ':'
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// @hasraw - 'expr'
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// @hasraw - '),'
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// @hasraw - '+'
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// @hasraw - ') => { ... }; }'
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#[macro_export]
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macro_rules! macro1 {
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() => {};
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($($arg:expr),+) => { stringify!($($arg),+) };
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}
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}
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