summaryrefslogtreecommitdiff
path: root/cli/args/mod.rs
diff options
context:
space:
mode:
Diffstat (limited to 'cli/args/mod.rs')
-rw-r--r--cli/args/mod.rs9
1 files changed, 9 insertions, 0 deletions
diff --git a/cli/args/mod.rs b/cli/args/mod.rs
index 440403f62..4038fb099 100644
--- a/cli/args/mod.rs
+++ b/cli/args/mod.rs
@@ -1202,6 +1202,11 @@ impl StorageKeyResolver {
})
}
+ /// Creates a storage key resolver that will always resolve to being empty.
+ pub fn empty() -> Self {
+ Self(Some(None))
+ }
+
/// Resolves the storage key to use based on the current flags, config, or main module.
pub fn resolve_storage_key(
&self,
@@ -1397,5 +1402,9 @@ mod test {
resolver.resolve_storage_key(&specifier),
Some("value".to_string())
);
+
+ // test empty
+ let resolver = StorageKeyResolver::empty();
+ assert_eq!(resolver.resolve_storage_key(&specifier), None);
}
}