rust toolchain for trappist

install.md

Select default install

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

source ~/.cargo/env

rustup install 1.68.0
rustup default 1.68.0

rustup toolchain install nightly-2023-01-01
rustup target add wasm32-unknown-unknown --toolchain nightly-2023-01-01
rustup override set nightly-2023-01-01

rust-toolchain.toml

[toolchain]
channel = "nightly-2023-01-01"
components = [ "rustfmt" ]
targets = [ "wasm32-unknown-unknown" ]
profile = "minimal"

$ rustup show          
Default host: aarch64-apple-darwin
rustup home:  /Users/bruno/.rustup

installed toolchains
--------------------

stable-aarch64-apple-darwin
nightly-2023-01-01-aarch64-apple-darwin
nightly-2023-01-30-aarch64-apple-darwin
nightly-aarch64-apple-darwin
1.68.0-aarch64-apple-darwin (default)

installed targets for active toolchain
--------------------------------------

aarch64-apple-darwin
wasm32-unknown-unknown

active toolchain
----------------

nightly-2023-01-01-aarch64-apple-darwin (overridden by '/Users/bruno/src/trappist/rust-toolchain.toml')
rustc 1.68.0-nightly (574b64a97 2022-12-31)

$ rustup +nightly show 
Default host: aarch64-apple-darwin
rustup home:  /Users/bruno/.rustup

installed toolchains
--------------------

stable-aarch64-apple-darwin
nightly-2023-01-01-aarch64-apple-darwin
nightly-2023-01-30-aarch64-apple-darwin
nightly-aarch64-apple-darwin
1.68.0-aarch64-apple-darwin (default)

active toolchain
----------------

nightly-aarch64-apple-darwin (overridden by +toolchain on the command line)
rustc 1.72.0-nightly (df77afbca 2023-06-12)