Trait StringExt 

pub trait StringExt {
    // Required methods
    fn is_blank(&self) -> bool;
    fn truncate_with(&self, length: usize, omission: &str) -> String;
    fn truncate_words_with(&self, count: usize, omission: &str) -> String;
    fn squish(&self) -> String;
    fn remove(&self, pattern: &str) -> String;
    fn presence(&self) -> Option<&str>;
    fn camelize(&self) -> String;
    fn underscore(&self) -> String;
    fn dasherize(&self) -> String;
    fn titleize(&self) -> String;
    fn tableize(&self) -> String;
    fn classify(&self) -> String;
    fn pluralize(&self) -> String;
    fn singularize(&self) -> String;
    fn humanize(&self) -> String;
    fn foreign_key(&self) -> String;
    fn parameterize(&self) -> String;

    // Provided methods
    fn is_present(&self) -> bool { ... }
    fn truncate(&self, length: usize) -> String { ... }
    fn truncate_words(&self, count: usize) -> String { ... }
}

Extension trait for string-like types.

Required Methods

fn is_blank(&self) -> bool

Returns true if the string is empty or contains only whitespace.

fn truncate_with(&self, length: usize, omission: &str) -> String

Truncates to length characters, appending omission when needed.

fn truncate_words_with(&self, count: usize, omission: &str) -> String

Truncates on word boundary, appending omission when needed.

fn squish(&self) -> String

Strips leading/trailing whitespace and collapses internal whitespace to a single space.

fn remove(&self, pattern: &str) -> String

Removes all occurrences of the pattern from the string.

fn presence(&self) -> Option<&str>

Returns the string if present, otherwise None.

fn camelize(&self) -> String

Converts to CamelCase.

fn underscore(&self) -> String

Converts to snake_case.

fn dasherize(&self) -> String

Converts to dash-case.

fn titleize(&self) -> String

Converts to Title Case.

fn tableize(&self) -> String

Converts to a table name.

fn classify(&self) -> String

Converts to a class name.

fn pluralize(&self) -> String

Converts to plural form.

fn singularize(&self) -> String

Converts to singular form.

fn humanize(&self) -> String

Converts to a humanized form.

fn foreign_key(&self) -> String

Creates a foreign key name.

fn parameterize(&self) -> String

Creates a URL-friendly slug.

Provided Methods

fn is_present(&self) -> bool

Returns true if the string is not blank.

fn truncate(&self, length: usize) -> String

Truncates to length characters, appending ... when needed.

fn truncate_words(&self, count: usize) -> String

Truncates on word boundary, appending ... when needed.

Implementations on Foreign Types

impl StringExt for str

fn is_blank(&self) -> bool

fn truncate_with(&self, length: usize, omission: &str) -> String

fn truncate_words_with(&self, count: usize, omission: &str) -> String

fn squish(&self) -> String

fn remove(&self, pattern: &str) -> String

fn presence(&self) -> Option<&str>

fn camelize(&self) -> String

fn underscore(&self) -> String

fn dasherize(&self) -> String

fn titleize(&self) -> String

fn tableize(&self) -> String

fn classify(&self) -> String

fn pluralize(&self) -> String

fn singularize(&self) -> String

fn humanize(&self) -> String

fn foreign_key(&self) -> String

fn parameterize(&self) -> String

impl StringExt for String

fn is_blank(&self) -> bool

fn truncate_with(&self, length: usize, omission: &str) -> String

fn truncate_words_with(&self, count: usize, omission: &str) -> String

fn squish(&self) -> String

fn remove(&self, pattern: &str) -> String

fn presence(&self) -> Option<&str>

fn camelize(&self) -> String

fn underscore(&self) -> String

fn dasherize(&self) -> String

fn titleize(&self) -> String

fn tableize(&self) -> String

fn classify(&self) -> String

fn pluralize(&self) -> String

fn singularize(&self) -> String

fn humanize(&self) -> String

fn foreign_key(&self) -> String

fn parameterize(&self) -> String

Implementors