39 lines
1.2 KiB
Rust
39 lines
1.2 KiB
Rust
#![crate_type = "lib"]
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#![feature(macro_attr)]
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macro_rules! attr_incomplete_1 { attr }
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//~^ ERROR macro definition ended unexpectedly
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macro_rules! attr_incomplete_2 { attr() }
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//~^ ERROR macro definition ended unexpectedly
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macro_rules! attr_incomplete_3 { attr() {} }
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//~^ ERROR expected `=>`
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macro_rules! attr_incomplete_4 { attr() {} => }
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//~^ ERROR macro definition ended unexpectedly
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macro_rules! attr_incomplete_5 { unsafe }
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//~^ ERROR macro definition ended unexpectedly
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macro_rules! attr_incomplete_6 { unsafe attr }
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//~^ ERROR macro definition ended unexpectedly
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macro_rules! attr_noparens_1 { attr{} {} => {} }
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//~^ ERROR `attr` rule argument matchers require parentheses
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macro_rules! attr_noparens_2 { attr[] {} => {} }
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//~^ ERROR `attr` rule argument matchers require parentheses
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macro_rules! attr_noparens_3 { attr _ {} => {} }
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//~^ ERROR invalid macro matcher
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macro_rules! attr_dup_matcher_1 { attr() {$x:ident $x:ident} => {} }
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//~^ ERROR duplicate matcher binding
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macro_rules! attr_dup_matcher_2 { attr($x:ident $x:ident) {} => {} }
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//~^ ERROR duplicate matcher binding
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macro_rules! attr_dup_matcher_3 { attr($x:ident) {$x:ident} => {} }
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//~^ ERROR duplicate matcher binding
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