Struct mime::Mime[][src]

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

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: AsRef<[Param]>> Mime<P>
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Trait Implementations

impl<T: Clone + AsRef<[Param]>> Clone for Mime<T>
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Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl<T: Debug + AsRef<[Param]>> Debug for Mime<T>
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Formats the value using the given formatter. Read more

impl<LHS: AsRef<[Param]>, RHS: AsRef<[Param]>> PartialEq<Mime<RHS>> for Mime<LHS>
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This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

impl<T: AsRef<[Param]>> Display for Mime<T>
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Formats the value using the given formatter. Read more

impl FromStr for Mime
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The associated error which can be returned from parsing.

Parses a string s to return a value of this type. Read more

impl Serialize for Mime
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Serializes this value into this serializer.

impl Deserialize for Mime
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Deserialize this value given this Deserializer.

Auto Trait Implementations

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

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