diff options
| -rw-r--r-- | src/bootstrap/src/core/metadata.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/bootstrap/src/core/metadata.rs b/src/bootstrap/src/core/metadata.rs index 983674d2c68..e6b01b2e2d9 100644 --- a/src/bootstrap/src/core/metadata.rs +++ b/src/bootstrap/src/core/metadata.rs @@ -63,6 +63,11 @@ pub fn build(build: &mut Build) { let relative_path = krate.local_path(build); build.crates.insert(name.clone(), krate); let existing_path = build.crate_paths.insert(relative_path, name); + // `literal-escaper` is both a dependency of `compiler/rustc_lexer` and of + // `library/proc-macro`, making it appear multiple times in the workspace. + if existing_path.as_deref() == Some("literal-escaper") { + continue; + } assert!( existing_path.is_none(), "multiple crates with the same path: {}", |