[][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)]>, 

Trait Implementations

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

Feeds a slice of this type into the given [Hasher]. Read more

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

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

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

The associated error which can be returned from parsing.

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

This method tests for !=.

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

Performs copy-assignment from source. Read more

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

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

Compares and returns the maximum of two values. Read more

Compares and returns the minimum of two values. Read more

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

Auto Trait Implementations

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

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

Blanket Implementations

impl<T> From for T

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

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

impl<T> ToOwned for T where
    T: Clone

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

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

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

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

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

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

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

impl<T> Typeable for T where
    T: Any

Get the TypeId of this object.

impl<T> IntoCollection for T

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

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