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Parsing bug in 02/22 nightly #58962
Description
Haven't confirmed if it has been fixed since 02/22
pub fn f<F: FnOnce(u64) -> u64>(f1: F) -> u64 {
f1(1)
}
#[test]
fn test_weird_rustc_thing() {
let y = f({
|x| x+1
); // shouldn't this need a closing curly brace?
assert_eq!(y, 2);
println!("WEIRD RUSTC BUG");
}
Seems to only repro inside an inner mod.
Here's a link to a repro
https://github.com/nipunn1313/rustc_parser_bug
Activity
estebank commentedon Mar 6, 2019
Introduced in #57944. Will be fixed in #58903. Duplicate of #58886.
nipunn1313 commentedon Mar 6, 2019
Thanks! #57944 looks pretty great. Especially given the test case on the fix https://github.com/rust-lang/rust/pull/58903/files#diff-44324609d226c76463a9b78f62aba74d !!