Inflection Rust

This crate is a port of a port:

Inflection is a string transformation library. It singularizes and pluralizes English words, and transforms strings from CamelCase to underscored string. Inflection is a port of Ruby on Rails’ inflector to Python.

Source: https://github.com/jpvanhal/inflection

Crate

toml "inflection-rs" = "^0.1"

Documentation

Camelize

rust use inflection_rs::inflection::Inflection; let mut inflection = Inflection::new(); assert_eq!(inflection.camelize_upper("Capital", false), "capital"); assert_eq!(inflection.camelize("Camel_Case"), "CamelCase"); assert_eq!(inflection.camelize("special_guest"), "SpecialGuest");

Dasherize

rust use inflection_rs::inflection::Inflection; let mut inflection = Inflection::new(); assert_eq!(inflection.dasherize("puni_puni"), "puni-puni");

Humanize

rust use inflection_rs::inflection::Inflection; let mut inflection = Inflection::new(); assert_eq!(inflection.humanize("employee_salary"), "Employee salary"); assert_eq!(inflection.humanize("author_id"), "Author");

Parameterize

rust use inflection_rs::inflection::Inflection; let mut inflection = Inflection::new(); assert_eq!( inflection.parameterize_with_sep(r"Donald E. Knuth", "+".to_string()), "donald+e+knuth" ); assert_eq!( inflection.parameterize_with_sep(r"Donald E. Knuth", "~".to_string()), "donald~e~knuth" ); assert_eq!( inflection.parameterize_with_sep(r"Donald E. Knuth", "-".to_string()), "donald-e-knuth" ); assert_eq!( inflection.parameterize(r"Donald E. Knuth"), "donald-e-knuth" );

Underscore

rust use inflection_rs::inflection::Inflection; let mut inflection = Inflection::new(); assert_eq!(inflection.underscore("DeviceType"), "device_type"); // Note: not always reversable let rev = inflection.underscore("IOError"); assert_eq!(inflection.camelize(rev), "IoError");

Pluralize

rust use inflection_rs::inflection::Inflection; let mut inflection = Inflection::new(); assert_eq!(inflection.pluralize("post"), "posts"); assert_eq!(inflection.pluralize("posts"), "posts"); assert_eq!(inflection.pluralize("octopus"), "octopi"); assert_eq!(inflection.pluralize("sheep"), "sheep"); assert_eq!(inflection.pluralize("CamelOctopus"), "CamelOctopi"); assert_eq!(inflection.pluralize("moves"), "moves"); assert_eq!(inflection.pluralize("move"), "moves"); assert_eq!(inflection.pluralize("cow"), "kine"); assert_eq!(inflection.pluralize("kine"), "kine"); assert_eq!(inflection.pluralize("slave"), "slaves"); assert_eq!(inflection.pluralize("slaves"), "slaves");

Singularize

rust use inflection_rs::inflection::Inflection; let mut inflection = Inflection::new(); assert_eq!(inflection.singularize("post"), "post"); assert_eq!(inflection.singularize("posts"), "post"); assert_eq!(inflection.singularize("octopi"), "octopus"); assert_eq!(inflection.singularize("sheep"), "sheep"); assert_eq!(inflection.singularize("CamelOctopi"), "CamelOctopus"); assert_eq!(inflection.singularize("move"), "move"); assert_eq!(inflection.singularize("moves"), "move"); assert_eq!(inflection.singularize("cow"), "cow"); assert_eq!(inflection.singularize("kine"), "cow"); assert_eq!(inflection.singularize("slaves"), "slave"); assert_eq!(inflection.singularize("slave"), "slave");

Tititleize

rust use inflection_rs::inflection::Inflection; let mut inflection = Inflection::new(); assert_eq!( inflection.titleize("TheManWithoutAPast"), "The Man Without A Past" ); assert_eq!( inflection.titleize("x-men: the last stand"), "X Men: The Last Stand" ); assert_eq!( inflection.titleize("raiders_of_the_lost_ark"), "Raiders Of The Lost Ark" ); assert_eq!( inflection.titleize("man from the boondocks"), "Man From The Boondocks" );