fix(completion): Put host-tuple before actual tuples (#16327)

weihanglo · web-flow · commit bd979347d814 · 2025-12-02T16:03:50.000Z
### What does this PR try to resolve? We did this for `all` and so making this consistent By having special values first, they don't get buried and help raise awareness of their existence. <img width="1089" height="696" alt="image" src="https://github.com/user-attachments/assets/93031803-826b-4854-b76d-dfac5f06e96a" /> ### How to test and review this PR?
diff --git a/src/cargo/util/command_prelude.rs b/src/cargo/util/command_prelude.rs
@@ -1282,7 +1282,8 @@ fn get_target_triples() -> Vec<clap_complete::CompletionCandidate> {
     }
 
     // Allow tab-completion for `host-tuple` as the desired target.
-    candidates.push(
+    candidates.insert(
+        0,
         clap_complete::CompletionCandidate::new("host-tuple").help(Some(
             concat!("alias for: ", env!("RUST_HOST_TARGET")).into(),
         )),

Original file line number	Diff line number	Diff line change
`@@ -1282,7 +1282,8 @@ fn get_target_triples() -> Vec<clap_complete::CompletionCandidate> {`
`1282`	`1282`	`}`
`1283`	`1283`
`1284`	`1284`	// Allow tab-completion for `host-tuple` as the desired target.
`1285`		`- candidates.push(`
	`1285`	`+ candidates.insert(`
	`1286`	`+ 0,`
`1286`	`1287`	`clap_complete::CompletionCandidate::new("host-tuple").help(Some(`
`1287`	`1288`	`concat!("alias for: ", env!("RUST_HOST_TARGET")).into(),`
`1288`	`1289`	`)),`