rust/tests/ui/parser/issues/issue-1802-1.rs

fn log(a: i32, b: i32) {}

fn main() {
    let error = 42;
    log(error, 0b);
    //~^ ERROR no valid digits found for number
}
Continue evaluating after parsing incorrect binary literal 2019-01-11 21:56:41 -06:00			`fn log(a: i32, b: i32) {}`

test: Add tests for #1802 2012-02-10 17:43:16 -06:00			`fn main() {`
Continue evaluating after parsing incorrect binary literal 2019-01-11 21:56:41 -06:00			`let error = 42;`
Lex binary and octal literals more eagerly. Previously 0b12 was considered two tokens, 0b1 and 2, as 2 isn't a valid base 2 digit. This patch changes that to collapse them into one (and makes `0b12` etc. an error: 2 isn't a valid base 2 digit). This may break some macro invocations of macros with `tt` (or syntax extensions) that rely on adjacent digits being separate tokens and hence is a [breaking-change] The fix is to separate the tokens, e.g. `0b12` -> `0b1 2`. cc https://github.com/rust-lang/rfcs/pull/879 2015-03-30 08:27:13 -05:00			`log(error, 0b);`
Continue evaluating after parsing incorrect binary literal 2019-01-11 21:56:41 -06:00			`//~^ ERROR no valid digits found for number`
librustc: Replace `impl Type : Trait` with `impl Trait for Type`. rs=implflipping 2013-02-14 13:47:00 -06:00			`}`