bors b569bbbacc Auto merge of #12942 - lowr:fix/concat-with-char, r=Veykril ... fix: make `concat!` work with char Fixes #12921 - I avoided making `unquote_str()` take char literals as well because it's depended on by another function `parse_string()` that's only supposed to take strings. - Even with this patch, we don't output `\0` as `\u{0}` which #12921 pointed out ~~, but we're not actually responsible for serializing it but rowan is~~. They are functionally equivalent and I don't think it'd cause any confusion, but we *could* try escaping them before serialization (for reference, `rustc -Zunpretty=expanded`, which `cargo expand` uses under the hood, [makes use of `str::escape_default()`](3830ecaa8d/compiler/rustc_ast/src/util/literal.rs (L161)).		2022-08-08 11:28:42 +00:00
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src	Auto merge of #12942 - lowr:fix/concat-with-char, r=Veykril	2022-08-08 11:28:42 +00:00
Cargo.toml	Upgrade to expect-test@1.4.0	2022-07-19 13:00:45 +02:00