Struct mime_guess::Mime

pub struct Mime<T = Vec<(Attr, Value)>>(pub TopLevel, pub SubLevel, pub T)
 where
    T: AsRef<[(Attr, Value)]>;

Mime, or Media Type. Encapsulates common registers types.

Consider that a traditional mime type contains a "top level type", a "sub level type", and 0-N "parameters". And they're all strings. Strings everywhere. Strings mean typos. Rust has type safety. We should use types!

So, Mime bundles together this data into types so the compiler can catch your typos.

This improves things so you use match without Strings:

use mime::{Mime, TopLevel, SubLevel};

let mime: Mime = "application/json".parse().unwrap();

match mime {
    Mime(TopLevel::Application, SubLevel::Json, _) => println!("matched json!"),
    _ => ()
}

Methods

impl<P> Mime<P> where
    P: AsRef<[(Attr, Value)]>, 

fn get_param<A>(&self, attr: A) -> Option<&Value> where
    A: PartialEq<Attr>, 

Trait Implementations

impl<T> PartialOrd<Mime<T>> for Mime<T> where
    T: PartialOrd<T> + AsRef<[(Attr, Value)]>, 

fn partial_cmp(&self, __arg_0: &Mime<T>) -> Option<Ordering>

fn lt(&self, __arg_0: &Mime<T>) -> bool

fn le(&self, __arg_0: &Mime<T>) -> bool

fn gt(&self, __arg_0: &Mime<T>) -> bool

fn ge(&self, __arg_0: &Mime<T>) -> bool

impl<T> Display for Mime<T> where
    T: AsRef<[(Attr, Value)]>, 

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

impl FromStr for Mime<Vec<(Attr, Value)>>

type Err = ()

fn from_str(raw: &str) -> Result<Mime<Vec<(Attr, Value)>>, ()>

impl<T> Eq for Mime<T> where
    T: Eq + AsRef<[(Attr, Value)]>, 

impl<T> Ord for Mime<T> where
    T: Ord + AsRef<[(Attr, Value)]>, 

fn cmp(&self, __arg_0: &Mime<T>) -> Ordering

impl<LHS, RHS> PartialEq<Mime<RHS>> for Mime<LHS> where
    LHS: AsRef<[(Attr, Value)]>,
    RHS: AsRef<[(Attr, Value)]>, 

fn eq(&self, other: &Mime<RHS>) -> bool

impl<T> Debug for Mime<T> where
    T: AsRef<[(Attr, Value)]> + Debug, 

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

impl<T> Hash for Mime<T> where
    T: AsRef<[(Attr, Value)]> + Hash, 

fn hash<__HT>(&self, __arg_0: &mut __HT) where
    __HT: Hasher, 

impl<T> Clone for Mime<T> where
    T: Clone + AsRef<[(Attr, Value)]>, 

fn clone(&self) -> Mime<T>