Enum mdsh::cli::FileArg

pub enum FileArg {
    StdHandle,
    File(PathBuf),
}

Possible file input (either a file name or -)

Variants

StdHandle

equal to - (so stdin or stdout)

File(PathBuf)

Implementations

impl FileArg

pub fn parent(&self) -> Option<Parent>

Return the parent, if it is a StdHandle use the current directory. Returns None if there is no parent (that is we are /).

pub fn from_str_unsafe(s: &str) -> Self

return a FileArg::File, don’t parse

Trait Implementations

impl Clone for FileArg

fn clone(&self) -> FileArg

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileArg

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromStr for FileArg

type Err = Infallible

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.