Trait PathExt 

pub trait PathExt
where
    Self: AsRef<Path>,
{
    // Required methods
    fn basename(&self) -> String;
    fn filename(&self) -> Cow<'_, str>;
    fn _filename(&self) -> Result<&str, StringError>;
    fn display_short(&self, _: &Path) -> String;
    fn len(&self) -> usize;
    fn is_hidden(&self) -> bool;
    fn abs(&self, _: impl AsRef<Path>) -> PathBuf;
    fn is_empty(&self) -> bool;
    fn normalize(&self) -> PathBuf;
    fn shell_quote(&self) -> Option<String>;
}

Required Methods

fn basename(&self) -> String

Get the owned (lossy) basename of a valid path (for display purposes). Returns the original if path has no filename.

fn filename(&self) -> Cow<'_, str>

Get the (lossy) basename of a valid path. Returns empty string + log::warn! if path has no filename.

fn _filename(&self) -> Result<&str, StringError>

Convert to str, or provide useful error.

fn display_short(&self, _: &Path) -> String

fn len(&self) -> usize

fn is_hidden(&self) -> bool

Robustly determine whether a file is hidden

fn abs(&self, _: impl AsRef<Path>) -> PathBuf

Prepend base to current path then normalize.

Example

use std::path::Path;
use cba::{bog::{BogOkExt, BogUnwrapExt}, bath::PathExt, bait::OptionExt};

let path = Path::new("");
path.abs(std::env::current_dir()._ebog().or_exit());

fn is_empty(&self) -> bool

fn normalize(&self) -> PathBuf

clean path logically (so that all components are Component::Normal)

fn shell_quote(&self) -> Option<String>

Quotes the path. Returns None if not Windows or Unix or not UTF-8.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T: AsRef<Path>> PathExt for T