00ff5aac4e
As outlined in https://aturon.github.io/style/naming/conversions.html `to_` functions names should only be used for expensive operations. Thus `to_option` is better named `as_option`. Also, putting type names into method names is considered bad style; what the user is really trying to get is a reference. This `as_ref` is even better. Also, we are missing a mutable version of this method. So add a new trait `RawMutPtr` with a corresponding `as_mut` methode. Finally, there is a bug in the signature of `to_option` which has been around since lifetime elision: originally the returned reference had 'static lifetime, but since the elision changes this become the lifetime of the raw pointer (which does not make sense, since the pointer lifetime and referent lifetime are unrelated). Fix the bug to return a reference with a fresh lifetime (which will be inferred from the calling context). [breaking-change] |
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| .. | ||
| fmt | ||
| num | ||
| any.rs | ||
| atomic.rs | ||
| cell.rs | ||
| char.rs | ||
| clone.rs | ||
| cmp.rs | ||
| finally.rs | ||
| iter.rs | ||
| lib.rs | ||
| mem.rs | ||
| ops.rs | ||
| option.rs | ||
| ptr.rs | ||
| raw.rs | ||
| result.rs | ||
| slice.rs | ||
| str.rs | ||
| tuple.rs | ||