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Add unclosed brace in use tree test
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‎src/test/ui/parser/use-unclosed-brace.rs

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use foo::{bar, baz;
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//~^ ERROR expected one of `,`, `::`, `as`, or `}`, found `;`
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use std::fmt::Display;
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//~^ ERROR expected identifier, found keyword `use`
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//~| ERROR expected one of `,`, `::`, `as`, or `}`, found `std`
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//~| ERROR expected one of `,`, `::`, `as`, or `}`, found `;`
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mod bar { }
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//~^ ERROR expected identifier, found keyword `mod`
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//~| ERROR expected one of `,`, `::`, `as`, or `}`, found `bar`
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//~| ERROR expected one of `,`, `::`, `as`, or `}`, found `{`
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mod baz { }
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//~^ ERROR expected identifier, found keyword `mod`
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//~| ERROR expected one of `,`, `::`, `as`, or `}`, found `{`
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//~| ERROR expected one of `,`, `::`, `as`, or `}`, found `baz`
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//~| ERROR expected one of `,` or `}`, found keyword `mod`
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fn main() {}
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//~^ ERROR expected identifier, found keyword `fn`
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//~| ERROR expected one of `,`, `::`, `as`, or `}`, found `(`
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//~| ERROR expected one of `,` or `}`, found keyword `fn`
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//~| ERROR expected one of `,`, `::`, `as`, or `}`, found `main`
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//~ ERROR this file contains an unclosed delimiter

‎src/test/ui/parser/use-unclosed-brace.stderr

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error: this file contains an unclosed delimiter
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--> $DIR/use-unclosed-brace.rs:26:51
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|
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LL | use foo::{bar, baz;
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| - unclosed delimiter
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...
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LL |
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| ^
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error: expected identifier, found keyword `use`
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--> $DIR/use-unclosed-brace.rs:4:1
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|
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LL | use std::fmt::Display;
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| ^^^ expected identifier, found keyword
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error: expected one of `,`, `::`, `as`, or `}`, found `;`
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--> $DIR/use-unclosed-brace.rs:1:19
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|
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LL | use foo::{bar, baz;
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| - ^ expected one of `,`, `::`, `as`, or `}`
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| |
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| unclosed delimiter
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|
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help: `}` may belong here
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|
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LL | use foo::{bar, baz};
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| ^
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help: missing `,`
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|
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LL | use foo::{bar, baz,;
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| ^
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error: expected one of `,`, `::`, `as`, or `}`, found `std`
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--> $DIR/use-unclosed-brace.rs:4:5
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|
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LL | use std::fmt::Display;
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| -^^^ expected one of `,`, `::`, `as`, or `}`
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| |
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| help: missing `,`
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error: expected identifier, found keyword `mod`
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--> $DIR/use-unclosed-brace.rs:9:1
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|
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LL | mod bar { }
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| ^^^ expected identifier, found keyword
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error: expected one of `,`, `::`, `as`, or `}`, found `;`
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--> $DIR/use-unclosed-brace.rs:4:22
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|
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LL | use std::fmt::Display;
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| ^
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| |
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| expected one of `,`, `::`, `as`, or `}`
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| help: missing `,`
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error: expected one of `,`, `::`, `as`, or `}`, found `bar`
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--> $DIR/use-unclosed-brace.rs:9:5
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|
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LL | mod bar { }
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| -^^^ expected one of `,`, `::`, `as`, or `}`
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| |
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| help: missing `,`
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error: expected one of `,`, `::`, `as`, or `}`, found `{`
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--> $DIR/use-unclosed-brace.rs:9:9
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|
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LL | mod bar { }
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| -^ expected one of `,`, `::`, `as`, or `}`
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| |
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| help: missing `,`
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error: expected identifier, found keyword `mod`
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--> $DIR/use-unclosed-brace.rs:14:1
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|
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LL | mod baz { }
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| ^^^ expected identifier, found keyword
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error: expected one of `,` or `}`, found keyword `mod`
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--> $DIR/use-unclosed-brace.rs:14:1
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|
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LL | mod bar { }
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| -
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| |
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| expected one of `,` or `}`
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| help: missing `,`
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...
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LL | mod baz { }
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| ^^^ unexpected token
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error: expected one of `,`, `::`, `as`, or `}`, found `baz`
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--> $DIR/use-unclosed-brace.rs:14:5
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|
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LL | mod baz { }
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| -^^^ expected one of `,`, `::`, `as`, or `}`
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| |
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| help: missing `,`
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error: expected one of `,`, `::`, `as`, or `}`, found `{`
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--> $DIR/use-unclosed-brace.rs:14:9
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|
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LL | mod baz { }
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| -^ expected one of `,`, `::`, `as`, or `}`
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| |
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| help: missing `,`
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error: expected identifier, found keyword `fn`
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--> $DIR/use-unclosed-brace.rs:20:1
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|
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LL | fn main() {}
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| ^^ expected identifier, found keyword
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error: expected one of `,` or `}`, found keyword `fn`
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--> $DIR/use-unclosed-brace.rs:20:1
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|
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LL | mod baz { }
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| -
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| |
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| expected one of `,` or `}`
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| help: missing `,`
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...
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LL | fn main() {}
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| ^^ unexpected token
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error: expected one of `,`, `::`, `as`, or `}`, found `main`
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--> $DIR/use-unclosed-brace.rs:20:4
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|
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LL | fn main() {}
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| -^^^^ expected one of `,`, `::`, `as`, or `}`
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| |
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| help: missing `,`
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error: expected one of `,`, `::`, `as`, or `}`, found `(`
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--> $DIR/use-unclosed-brace.rs:20:8
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|
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LL | fn main() {}
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| ^ expected one of `,`, `::`, `as`, or `}`
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error: aborting due to 16 previous errors
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