Note allowed --emit metadata in rust doc (#2075)

mozilla · Feb 2, 2024 · 13663f5 · 13663f5
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commit 13663f5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/Rust.md b/docs/Rust.md
@@ -1,7 +1,7 @@
 sccache includes support for caching Rust compilation. This includes many caveats, and is primarily focused on caching rustc invocations as produced by cargo. A (possibly-incomplete) list follows:
 * `--emit` is required.
 * `--crate-name` is required.
-* Only `link` and `dep-info` are supported as `--emit` values, and `link` must be present.
+* Only `link`, `metadata` and `dep-info` are supported as `--emit` values, and `link` must be present.
 * `--out-dir` is required.
 * `-o file` is not supported.
 * Compilation from stdin is not supported, a source file must be provided.