Tracking Issue for minimal const `ControlFlow` methods (`min_const_control_flow`)

[nxsaken]

Feature gate: #![feature(min_const_control_flow)]

This is a tracking issue for the minimal constification of ControlFlow methods. Minimal means these methods can be constified without #143874 (see #148739).

Public API

// core::ops::control_flow

impl<B, C> ControlFlow<B, C> {
    pub const fn is_break(&self) -> bool;
    pub const fn is_continue(&self) -> bool;
    pub const fn break_ok(self) -> Result<B, C>;
    pub const fn continue_ok(self) -> Result<C, B>;
}

Steps / History

(Remember to update the S-tracking-* label when checking boxes.)

• Implementation: Constify ControlFlow methods without unstable bounds #148248
• Final comment period (FCP)¹
• Stabilization PR

Unresolved Questions

• None yet.

Footnotes

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