# If you see this, run "rustup self update" to get rustup 1.23 or newer. # NOTE: above comment is for older `rustup` (before TOML support was added), # which will treat the first line as the toolchain name, and therefore show it # to the user in the error, instead of "error: invalid channel name '[toolchain]'". [toolchain] channel = "1.72.0" components = [ "rustfmt", "clippy" ] targets = [ "wasm32-unknown-unknown" ]