Trait components::engine::d2::util::StringExtensions

pub trait StringExtensions {
    fn file_extension(&self) -> Option<String>;
    fn remove_file_extension(&self) -> String;
    fn url_extension(&self) -> Option<String>;
    fn join_path(&self, relative: String) -> String;
    fn hash_code<S>(&self, str: S) -> u32
    where
        S: Into<String>;
    fn substitute(&self, values: Vec<String, Global>) -> String;
}

Utility mixins for Strings. Designed to be imported with ‘using’.

Required Methods

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

Gets the extension of a file name, or None if there is no extension

fn remove_file_extension(&self) -> String

Returns a file name without its extension

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

Gets the extension of a full path or URL, with special handling for ‘/’ and ‘?’ characters. Returns None if there is no extension

fn join_path(&self, relative: String) -> String

Joins two strings with a path separator

fn hash_code<S>(&self, str: S) -> u32 where
    S: Into<String>, 

fn substitute(&self, values: Vec<String, Global>) -> String

Substitute all “{n}” tokens with the corresponding values.

Implementations on Foreign Types

impl StringExtensions for String

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

fn remove_file_extension(&self) -> String

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

fn join_path(&self, relative: String) -> String

fn hash_code<S>(&self, str: S) -> u32 where
    S: Into<String>, 

fn substitute(&self, values: Vec<String, Global>) -> String

impl StringExtensions for str

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

fn remove_file_extension(&self) -> String

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

fn join_path(&self, relative: String) -> String

fn hash_code<S>(&self, str: S) -> u32 where
    S: Into<String>, 

fn substitute(&self, values: Vec<String, Global>) -> String

Implementors