Tracking Issue for string_extend_from_within

[ghost]

Feature gate: #![feature(string_extend_from_within)]

This is a tracking issue for the String::extend_from_within method.

This method is just like Vec::extend_from_within (which has been stable since 1.53.0).
Note that the original impl PR didn't create a tracking issue.

Public API

// in alloc::string

impl String {
    pub fn extend_from_within<R>(&mut self, src: R)
    where
        R: RangeBounds<usize>;
}

Steps / History

• Implementation: Add String::extend_from_within #85801
• Mention tracking issue in feature gate: Add tracking issue for string_extend_from_within #103807
• Final comment period (FCP)¹
• Stabilization PR

Unresolved Questions

• None yet.

Footnotes

1. https://std-dev-guide.rust-lang.org/feature-lifecycle/stabilization.html ↩