Tracking Issue for `windows_process_extensions_startupinfo`

Feature gate: #![feature(windows_process_extensions_startupinfo)]

This is a tracking issue for https://github.com/rust-lang/libs-team/issues/562, adding the ability to specify some STARTUPINFO fields in the Command API on Windows

Public API

The Command API should expose some methods to configure the startupinfo_flags individually. After a discussion, we propose to expose the following methods:

// Controls STARTF_RUNFULLSCREEN
fn startupinfo_fullscreen(&mut self, enabled: bool)

// Controls STARTF_UNTRUSTEDSOURCE
fn startupinfo_untrusted_source(&mut self, enabled: bool)

// Controls STARTF_FORCEONFEEDBACK and STARTF_FORCEOFFFEEDBACK
fn startupinfo_force_feedback(&mut self, enabled: Option<bool>)

Steps / History

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

• ACP: https://github.com/rust-lang/libs-team/issues/562
• Implementation: https://github.com/rust-lang/rust/pull/141013
• Final comment period (FCP)^1
• Stabilization PR

Unresolved Questions

• None yet.

Start by reading the linked libs-team issue 562 and implementation pull request 141013, then review the Rust standard library stabilization process linked in the FCP footnote. The remaining work is tracking the final comment period and stabilization; this issue is done when those stages are completed and the feature is stabilized.