Struct ParsedPattern

pub struct ParsedPattern { /* private fields */ }

Parses path to directory and name, then parses name to vector of patterns with ‘*’ delimeter

Implementations

impl ParsedPattern

pub fn new(path: &Path) -> Self

Parses path to directory and name, then parses name to vector of patterns with ‘*’ delimeter, returning ParsedPattern

Arguments

• path - A &Path object, representing path with tempate name of file (i.e. name with ‘’ symbols) If path is empty, pattern will be vec![“”]; If path is ‘’, pattern will be vec![]

Examples

use mmv_lib::input_parser::ParsedPattern;
use std::path::Path;
 
let path = Path::new("src/te*.txt");
let parsed_pattern = ParsedPattern::new(&path);

pub fn match_to_pattern(&self, file_name: &String) -> Result<Vec<String>, ()>

Matching file name with pattern, and if it fits, return vector of fragments, which was read as template

Arguments

• file_name - A &String, representing name of file.

Error

If file name doesn’t fit to the pattern, return ()

Examples

use mmv_lib::input_parser::ParsedPattern;
use std::path::Path;
 
let parsed_pattern = ParsedPattern::new(&Path::new("src/te*.*"));
let file_name = String::from("test.txt");
let fragments:Vec<String> = parsed_pattern.match_to_pattern(&file_name).unwrap();

pub fn get_directory(&self) -> &PathBuf

Trait Implementations

impl Debug for ParsedPattern

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

Formats the value using the given formatter.

impl PartialEq for ParsedPattern

fn eq(&self, other: &ParsedPattern) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ParsedPattern