refactor(rust): add default value for async usage (#1127)

vados-cosmonic · web-flow · commit 59050939c360 · 2025-01-16T17:58:45.000Z
This commit introduces a default value for the `--async` option as
used with Rust bindgen.

Signed-off-by: Victor Adossi &lt;vadossi@cosmonic.com&gt;
diff --git a/crates/rust/src/lib.rs b/crates/rust/src/lib.rs
@@ -294,7 +294,7 @@ pub struct Opts {
     ///     - some=<value>[,<value>...], where each <value> is of the form:
     ///         - import:<name> or
     ///         - export:<name>
-    #[cfg_attr(feature = "clap", arg(long = "async", value_parser = parse_async))]
+    #[cfg_attr(feature = "clap", arg(long = "async", value_parser = parse_async, default_value = "none"))]
     pub async_: AsyncConfig,
 }
 

Original file line number	Diff line number	Diff line change
`@@ -294,7 +294,7 @@ pub struct Opts {`
`294`	`294`	`/// - some=<value>[,<value>...], where each <value> is of the form:`
`295`	`295`	`/// - import:<name> or`
`296`	`296`	`/// - export:<name>`
`297`		`- #[cfg_attr(feature = "clap", arg(long = "async", value_parser = parse_async))]`
	`297`	`+ #[cfg_attr(feature = "clap", arg(long = "async", value_parser = parse_async, default_value = "none"))]`
`298`	`298`	`pub async_: AsyncConfig,`
`299`	`299`	`}`
`300`	`300`