pub fn clear_child_storage(storage_key: &[u8], key: &[u8]) {
	ext::with(|ext| {
		let storage_key = child_storage_key_or_panic(storage_key);
		ext.clear_child_storage(storage_key, key)
	});
}
/// Clear the storage of a key.
Clear the storage of a key.
Clear the storage of a key .
pub fn clear_child_storage(storage_key: &[u8], key: &[u8]) {
	ext::with(|ext| {
		let storage_key = child_storage_key_or_panic(storage_key);
		ext.clear_child_storage(storage_key, key)
	});
}
pub fn clear_child_storage ( storage_key : & [ u8 ] , key : & [ u8 ] ) { ext :: with ( | ext | { let storage_key = child_storage_key_or_panic ( storage_key ) ; ext . clear_child_storage ( storage_key , key ) } ) ; }
Clear the storage of a key.
Clear the storage of a key .
storage_key
&[u8]
key
&[u8]
storage_key
&[u8]
key
&[u8]