Michael Goulet 4b668a1fee Rollup merge of #103718 - matklad:infer-lazy, r=dtolnay ... More inference-friendly API for lazy The signature for new was ``` fn new<F>(f: F) -> Lazy<T, F> ``` Notably, with `F` unconstrained, `T` can be literally anything, and just `let _ = Lazy::new(|| 92)` would not typecheck. This historiacally was a necessity -- `new` is a `const` function, it couldn't have any bounds. Today though, we can move `new` under the `F: FnOnce() -> T` bound, which gives the compiler enough data to infer the type of T from closure.		2022-12-27 12:33:33 -08:00
..
benches	mv std libs to library/	2020-07-27 19:51:13 -05:00
primitive_docs	Add primitive documentation to libcore	2021-09-12 02:23:08 +00:00
src	Rollup merge of #103718 - matklad:infer-lazy, r=dtolnay	2022-12-27 12:33:33 -08:00
tests	Sort target features alphabetically	2022-10-14 22:01:18 +02:00
build.rs	Library changes for Apple WatchOS	2022-07-20 08:57:36 +01:00
Cargo.toml	Bump compiler-builtins to 0.1.85	2022-12-08 15:34:46 +01:00