[][src]Struct rocket::http::hyper::mime::Mime

pub struct Mime<T = Vec<(Attr, Value)>>(pub TopLevel, pub SubLevel, pub T)
    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!"),
    _ => ()


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

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

Trait Implementations

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

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

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

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

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

type Err = ()

The associated error which can be returned from parsing.

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

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

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

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

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

Auto Trait Implementations

impl<T> RefUnwindSafe for Mime<T> where
    T: RefUnwindSafe

impl<T> Send for Mime<T> where
    T: Send

impl<T> Sync for Mime<T> where
    T: Sync

impl<T> Unpin for Mime<T> where
    T: Unpin

impl<T> UnwindSafe for Mime<T> where
    T: UnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized

impl<T, I> AsResult<T, I> for T where
    I: Input, 

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> IntoCollection<T> for T

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToString for T where
    T: Display + ?Sized

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Typeable for T where
    T: Any

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,