rust/tests/ui/pub/pub-ident-fn-2.rs

//@ run-rustfix

pub foo(_s: usize) { bar() }
//~^ ERROR missing `fn` for function definition

fn bar() {}

fn main() {
    foo(2);
}
Audit uses of `span_suggestion_short` 2020-07-02 05:32:12 +00:00			`//@ run-rustfix`

			`pub foo(_s: usize) { bar() }`
Use appropriate terminology based on heuristic 2018-11-30 23:05:13 +00:00			//~^ ERROR missing `fn` for function definition
Do not rewind parser and ignore following blocks When encountering `pub ident`, attempt to identify the code that comes afterwards, wether it is a brace block (assume it is a struct), a paren list followed by a colon (assume struct) or a paren list followed by a block (assume a fn). Consume those blocks to avoid any further parser errors and return a `Placeholder` item in order to allow the parser to continue. In the case of unenclosed blocks, the behavior is the same as it is currently: no further errors are processed. 2017-11-21 14:49:15 +00:00
Audit uses of `span_suggestion_short` 2020-07-02 05:32:12 +00:00			`fn bar() {}`

Do not attemt to continue parsing after `pub ident` Try to identify the following code in order to provide better diagnostics, but return the error to bail out early during the parse. 2017-11-21 16:03:02 +00:00			`fn main() {`
			`foo(2);`
Do not rewind parser and ignore following blocks When encountering `pub ident`, attempt to identify the code that comes afterwards, wether it is a brace block (assume it is a struct), a paren list followed by a colon (assume struct) or a paren list followed by a block (assume a fn). Consume those blocks to avoid any further parser errors and return a `Placeholder` item in order to allow the parser to continue. In the case of unenclosed blocks, the behavior is the same as it is currently: no further errors are processed. 2017-11-21 14:49:15 +00:00			`}`