Function tml::expand_destination [−] [src]

pub fn expand_destination<'a, S: ?Sized, D: ?Sized>(
    src: &'a S, 
    dst: &'a D
) -> Result<Cow<'a, Path>> where
    S: AsRef<Path>,
    D: AsRef<Path>,

Expand dst based on src.

dst will be expanded according to the following rules.

Rules

The file_name of src will be returned if dst is empty.
The file_name of src will be appended to dst and then returned if dst ends with /.
Otherwise dst will be returned.