\0 should be an valid string escape
#9143
Comments
|
Sent out pull request #9248 to resolve this issue. |
|
Closed by #9248. |
flip1995
pushed a commit
to flip1995/rust
that referenced
this issue
Aug 11, 2022
`explicit_auto_deref` changes fixes rust-lang#9123 fixes rust-lang#9109 fixes rust-lang#9143 fixes rust-lang#9101 This avoid suggesting code which hits a rustc bug. Basically `&{x}` won't use auto-deref if the target type is `Sized`. changelog: Don't suggest using auto deref for block expressions when the target type is `Sized` changelog: Include the borrow in the suggestion for `explicit_auto_deref` changelog: Don't lint `explicit_auto_deref` on `dyn Trait` return changelog: Don't lint `explicit_auto_deref` when other adjustments are required changelog: Lint `explicit_auto_deref` in implicit return positions for closures
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Our strings are utf8, which allow interior nulls. Embedding a null can be, for example, useful for preparing string constants to be used in C fii, assuming no interior nulls exist.
Right now embedding a null is possible as this:
"Foo\x00", but I think\0would deserve to be it's own escape sequence:"Foo\0"The text was updated successfully, but these errors were encountered: