Suggest cargo install --locked on MSRV errors when installing

rust-lang · Jul 24, 2022 · b10e9ab · b10e9ab
1 parent 931bb6c
commit b10e9ab
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/cargo/ops/cargo_compile.rs b/src/cargo/ops/cargo_compile.rs
@@ -662,7 +662,11 @@ pub fn create_bcx<'a, 'cfg>(
  }
 
  let guidance = if ws.is_ephemeral() {
- String::new()
+ if ws.ignore_lock() {
+ "Try re-running cargo install with `--locked`".to_string()
+ } else {
+ String::new()
+ }
  } else {
  format!(
  "Either upgrade to rustc {} or newer, or use\n\