pub fn clear_prefix(prefix: &[u8]) {
	ext::with(|ext|
		ext.clear_prefix(prefix)
	);
}
/// Clear the storage entries with a key that starts with the given prefix.
Clear the storage entries with a key that starts with the given prefix.
Clear the storage entries with a key that starts with the given prefix .
pub fn clear_prefix(prefix: &[u8]) {
	ext::with(|ext|
		ext.clear_prefix(prefix)
	);
}
pub fn clear_prefix ( prefix : & [ u8 ] ) { ext :: with ( | ext | ext . clear_prefix ( prefix ) ) ; }
Clear the storage entries with a key that starts with the given prefix.
Clear the storage entries with a key that starts with the given prefix .
prefix
&[u8]
prefix
&[u8]