nomicon

Commit Graph

Author	SHA1	Message	Date
Gus Wynn	fe6227eb3c	update lifetime-elision to show what elided code under `rust_2018_idi… (#306 ) This was a bit confusing for me to read, as it was using an old style of rust that I am not used to Unfortunately, this lint group isn't on by default, but I think `elided_lifetimes_in_paths` may be on track to be deny-by-default in edition 2021?	4 years ago
Devin Jeanpierre	3abf036ebf	Document lifetime elision for fn types, Fn, impl Currently, the lifetime elision doc only documents function definitions, but lifetime elision is also allowed in the following other locations: `fn` types, such as `fn(&T)` * `Fn`/`FnMut`/`FnOnce`, such as `Fn(&T)` * `impl` headers To demo this up, I made some type aliases for `fn`/`Fn` which you can pass `&T` as a parameter to (to follow the lifetime rules of the surrounding context), and compared what you get with that instead of using `fn`/`Fn` directly, where lifetime elision takes on the rules from `fn`/`Fn`/etc. I also demoed up an `impl` header that used lifetime elision twice, although the error message in that case is broken (filed https://github.com/rust-lang/rust/issues/87763) The demo was half for this change description, and half just to make sure I understand Rust -- in particular, I really had to reverse engineer it for `impl` because I wasn't sure, and it didn't seem to be documented anywhere (at least not here!) https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=f82b280de4b992f225bc32121f333e96	4 years ago
Yuki Okushi	5e789618d9	Audit `ignore` annotations	4 years ago
portal	9cc14cd6a4	Replace occurrences of `uint` with `usize`	8 years ago
Steve Klabnik	0e6c680ebd	Port Nomicon to mdbook 1. move everything under a src directory 2. add README.md to the SUMMARY.md	9 years ago

5 Commits (8e6aa3448515a0654e347b5e2510f1d4bc4d5a64)