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Tracking: Simplify download and/or TLS backends

enhancement

metaThis issue is related to project management.This issue is related to project management.

Status: Open.

Tracking Issue

#3790 In rust-lang/rustup;

· rami3l opened on Apr 26, 2024

"self-update is disabled for this build of rustup" message on every rustup update is annoying

E-easy

E-mentor

enhancement

help wanted

Status: Open.

#3040 In rust-lang/rustup;

· autumnontape opened on Jul 14, 2022

Rustup should know why a toolchain is installed and detect garbage toolchains

enhancement

Status: Open.

#3919 In rust-lang/rustup;

· lolbinarycat opened on Jun 30, 2024

Rustup (including proxies) is not safe for concurrent use

A-concurrency

bug

enhancement

help wanted

Status: Open.

#988 In rust-lang/rustup;

· matklad opened on Mar 16, 2017

Document (and perhaps change) interaction between rust-toolchain.toml and other override sources for components and targets

enhancement

Status: Open.

#3483 In rust-lang/rustup;

· kpreid opened on Sep 19, 2023

Glob support for rustup toolchain remove

enhancement

Status: Open.

#2530 In rust-lang/rustup;

· est31 opened on Oct 20, 2020

The error reading rustc version message could be improved

enhancement

Status: Open.

#3607 In rust-lang/rustup;

· rustrust opened on Dec 28, 2023

linux-musl-to-gnu cross-compilation not working since Rustup v1.25.1

Status: Open.

#3116 In rust-lang/rustup;

· giordano opened on Nov 25, 2022

rustup set default-host does not change the default toolchain

enhancement

Status: Open.

#3651 In rust-lang/rustup;

· jyn514 opened on Jan 27, 2024

Command to create rust-toolchain.toml in the current directory

E-mentor

enhancement

help wanted

Status: Open.

#2868 In rust-lang/rustup;

· ian-h-chamberlain opened on Oct 14, 2021

"rustup self uninstall" causes data loss, leaves behind only cargo binaries

enhancement

Status: Open.

#1072 In rust-lang/rustup;

· chrivers opened on Apr 17, 2017

Tracking: Limit the range of valid toolchain names, take caution in rust-toolchain.toml

Status: Open.

Tracking Issue

#4059 In rust-lang/rustup;

· rami3l opened on Oct 23, 2024

Proposal: rustup env <shell> to source the env.* file automatically for a certain shell

enhancement

Status: Open.

#4128 In rust-lang/rustup;

· rami3l opened on Dec 24, 2024

Tracking: Concurrent Rustup

A-concurrency

enhancement

help wanted

performance

Status: Open.

Tracking Issue

#731 In rust-lang/rustup;

· nagisa opened on Sep 23, 2016

Provide assistance in uninstalling unused toolchains, i.e. toolchain garbage collection

enhancement

Status: Open.

#4548 In rust-lang/rustup;

· kpreid opened on Oct 18, 2025

Find out a way to upload arbitrary hotfixes to the user guide

enhancement

Status: Open.

#4615 In rust-lang/rustup;

· rami3l opened on Nov 21, 2025

Tracking: Support for XDG Paths

enhancement

Status: Open.

Tracking Issue

#247 In rust-lang/rustup;

· brson opened on Apr 1, 2016

Populate more env.* files under $CARGO_HOME regardless of platform

bug

Status: Open.

#3639 In rust-lang/rustup;

· mwisnicki opened on Jan 16, 2024

Tracking: Introduce proper trunk/backport workflow

metaThis issue is related to project management.This issue is related to project management.

Status: Open.

Tracking Issue

#4738 In rust-lang/rustup;

· rami3l opened on Mar 4, 2026

Fix 'show' displaying UNC paths on windows

E-mentor

help wanted

Status: Open.

#1177 In rust-lang/rustup;

· brson opened on Jun 23, 2017

rustup-init leaves user with colored terminal

bug

help wanted

O-windowsWindows relatedWindows related

Status: Open.

#2590 In rust-lang/rustup;

· Vbbab opened on Dec 1, 2020

Testing for proxying, including both TOOLS and DUP_TOOLS

E-mentor

enhancement

help wanted

Status: Open.

#2739 In rust-lang/rustup;

· workingjubilee opened on Apr 27, 2021

rustup self uninstall fails on Windows if a custom toolchain is installed

bug

E-mentor

help wanted

O-windowsWindows relatedWindows related

Status: Open.

#2789 In rust-lang/rustup;

· jyn514 opened on Jun 4, 2021

rust-gdb and rust-lldb not working using stable-x86_64-pc-windows-gnu toolchain

bug

Status: Open.

#2838 In rust-lang/rustup;

· PietroValerio opened on Aug 11, 2021

Show installed path of Rust components: sources, docs & Clippy

enhancement

Status: Open.

#3382 In rust-lang/rustup;

· sohang3112 opened on Jun 17, 2023