Nilstrieb e6c02aad93 Improve heuristics whether format_args string is a source literal ...

Previously, it only checked whether there was _a_ literal at the span of
the first argument, not whether the literal actually matched up. This
caused issues when a proc macro was generating a different literal with
the same span.

This requires an annoying special case for literals ending in `\n`
because otherwise `println` wouldn't give detailed diagnostics anymore
which would be bad.

2022-12-28 17:43:18 +01:00

..

src

Improve heuristics whether format_args string is a source literal

2022-12-28 17:43:18 +01:00

Cargo.toml

Assert size of rustc_parse_format::Piece<'_>

2022-12-08 22:50:39 +00:00