Struct Path 

pub struct Path {}

Helper struct for file path operations.

Implementations

impl Path

pub fn get_ext(path: &str) -> String

Extracts the file extension from a given file path.

Example

Input: “/a/b/c.TXT” Output: “txt”

Arguments

• path - The input file path.

Returns

• String - The extension of the input file.

pub fn get_path(path: &str) -> String

Extracts the parent path from a given file path.

Example

Input: “/a/b/c.TXT” Output: “/a/b”

Arguments

• path - The input file path.

Returns

• String - The parent path of the input file.

pub fn get_name(path: &str) -> String

Extracts the file name without extension from a given file path.

Example

Input: “/a/b/c.TXT” Output: “c”

Arguments

• path - The input file path.

Returns

• String - The name of the input file without extension.

pub fn get_filename(path: &str) -> String

Extracts the file name from a given file path.

Example

Input: “/a/b/c.TXT” Output: “c.TXT”

Arguments

• path - The input file path.

Returns

• String - The name of the input file.

pub fn get_relative(path: &str, target: &str) -> String

Computes the relative path from the target file to the input file.

Example

Input: “/a/b/c.TXT”, base: “/a” Output: “b/c.TXT”

Arguments

• path - The input file path.
• base - The target file path.

Returns

• String - The relative path from the input file to the target file.

pub fn replace_ext(path: &str, new_ext: &str) -> String

Changes the file extension in a given file path.

Example

Input: “/a/b/c.TXT”, “lua” Output: “/a/b/c.lua”

Arguments

• path - The input file path.
• new_ext - The new file extension to replace the old one.

Returns

• String - The new file path.

pub fn replace_filename(path: &str, new_file: &str) -> String

Changes the filename in a given file path.

Example

Input: “/a/b/c.TXT”, “d” Output: “/a/b/d.TXT”

Arguments

• path - The input file path.
• new_file - The new filename to replace the old one.

Returns

• String - The new file path.

pub fn concat(paths: &Vec<&str>) -> String

Joins the given segments into a new file path.

Example

Input: “a”, “b”, “c.TXT” Output: “a/b/c.TXT”

Arguments

• segments - The segments to be joined as a new file path.

Returns

• String - The new file path.