Add rust toolchain file to specify the rust version used on CI. (#3598)

gfx-rs · Mar 22, 2023 · b330ff2 · b330ff2
1 parent 68b0b24
commit b330ff2
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/rust-toolchain b/rust-toolchain
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+# 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 = "1.64"
+components = ["rustfmt", "clippy"]
+targets = ["wasm32-unknown-unknown"]