Enterprise networks often don't have direct outside HTTP access, but enforce the use of proxies. If you're on such a network, you can request that rustup uses a proxy by setting its URL in the environment. On a Unix-like system with a shell like bash or zsh , you could use:. If you are getting an SSL unknown protocol error from rustup via libcurl but the command-line curl command works fine, this may be the problem.
The schema for this file is not part of the public interface for rustup - the rustup CLI should be used to query and set settings. On Unix operating systems a fallback settings file is consulted for some settings.
A toolchain with this name should be installed, or invocations will fail. You can change this to instead use a local mirror, or to test the binaries from the staging directory. Sets the number of threads to perform close IO in. Set to disabled to force single-threaded IO for troubleshooting, or an arbitrary number to override automatic detection.
Traces are of the form PID. Traces can be read by the Catapult project tracing viewer. Some examples:. If you prefer you can directly download rustup-init for the platform of your choice:. To install from source just run cargo run --release. File modes on installation honor umask as of 1.
The Rust source can be obtained by running rustup component add rust-src. If rustup fails with Windows error 32, it may be due to antivirus scanning in the background. Disable antivirus scanner and try again. The solution is to stop RLS by closing your editor and try again. This should be done by rustup. Next time you log in this should have been done automatically. Problem A fresh install of stable build fails on Windows 8.
Expected behavior would be the install to be successful :. See as docs are required again due to , can we track what's necessary to make them optional again here? As one of my laptops doesn't have space for the docs 16G disk : , I'd be interested in helping fix the relevant issues. The two mentioned issues I've seen are:. Are there any others? And if you prefer to track this information elsewhere, please close this bug and point me in the right direction! I don't want to bring in native dependencies unless they are dead simple to build.
We should probably try the gpgme bindings first, since those would be compatible with our existing gpg keys. If that doesn't work out then we can explore more exotic options. Previous thread. As reported on the User's Forum , installing the rust-docs component on Windows 10 is currently very slow compared to other components, even on machines with an SSD and multi-core processor.
I did some testing of Rustup on Windows with ProcessMonitor capturing all file events. Problem I cannot find a working way to use rust's beta or nightly releases on an IBM mainframe running Ubuntu:. Output of rustup --version : rustup 1. When in a directory with a rust-toolchain file, the command rustup --version tries to start installing the specified toolchain. This seems quite surprising. Instead of panicking, a nicer error message could be displayed saying that the toolchain in question is not installed.
I know we don't want to use pub crate in pub crate struct, but it looks like this lint suggests we do. Do you have any comments on how to handle it? Auto setup some variable so that cargo can link properly for android and cc crate works properly. For linux the only variable needed is assuming android NDK installer properly setup its environment :.
EDIT: In case you are wondering aarchlinux-androidclang is chosen as it is the default chosen for cc crate as well and having different API level linkers may be bad. Installation Profiles Shell autocompletion Where to install? My rustup interactions are usually limited to update , where the latest nightly and stdlib are downloaded and linked in to my environment. Unfortunately no top-level command screams install or even download.
But digging a little further:. The elusive install keyword. Connect and share knowledge within a single location that is structured and easy to search. So I think maybe I should change the rust compiler version to fix the compilation problem. If this is the correct solution, how could I do it? Can anyone provide some detail suggestions? Using rustup you can manage different nightly versions. See The Edition Guide for more. Note: the --force option was used as the components rustfmt and clippy might be missing.
If you're curious, you could try this with nightly and you'll find that it will give you the expected error, indicating it was indeed removed:. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
Create a free Team What is Teams? From this Reddit thread , which links to this Rust issue : They are officially hosted. Improve this answer. Shepmaster Shepmaster k 57 57 gold badges silver badges bronze badges. Cool, thanks! I'll try to fix the compilation issues as soon as I've finished my hello world app : — lassej.
If you get a "not available for download" error then try an earlier date. Today is and "rustup install nightly" works. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.
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