Function pdfshrink::pdf_subdir
source · [−]pub fn pdf_subdir<P, Q>(inpath: P, subdir: Q) -> Option<PathBuf>where
P: AsRef<Path>,
Q: AsRef<Path>,
Expand description
Returns the subdirectory subdir
sibling of inpath
.
If there is no extension, or the extension is not .pdf
, returns None
.
Examples
let before = "some dir/name.pdf";
let after = "some dir/subdir";
assert_eq!(pdf_subdir(before, "subdir"), Some(after.into()));