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Diffstat (limited to 'crates/proc-macro-api/src/version.rs')
-rw-r--r--crates/proc-macro-api/src/version.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/proc-macro-api/src/version.rs b/crates/proc-macro-api/src/version.rs
index 66fe16e94f..8cef971f33 100644
--- a/crates/proc-macro-api/src/version.rs
+++ b/crates/proc-macro-api/src/version.rs
@@ -102,7 +102,7 @@ fn read_section<'a>(dylib_binary: &'a [u8], section_name: &str) -> io::Result<&'
/// * [some more bytes that we don't really care but about still there] :-)
/// Check this issue for more about the bytes layout:
/// <https://github.com/rust-lang/rust-analyzer/issues/6174>
-fn read_version(dylib_path: &AbsPath) -> io::Result<String> {
+pub fn read_version(dylib_path: &AbsPath) -> io::Result<String> {
let dylib_file = File::open(dylib_path)?;
let dylib_mmaped = unsafe { Mmap::map(&dylib_file) }?;