Struct media_type::MediaType

pub struct MediaType<S: Spec> { /* fields omitted */ }

Methods

impl<S> MediaType<S> where
    S: Spec, 

pub fn parse(input: &str) -> Result<Self, ParserErrorRef>

pub fn validate(input: &str) -> bool

pub fn new<T, ST>(type_: T, subtype: ST) -> Result<Self, Error> where
    T: AsRef<str>,
    ST: AsRef<str>, 

pub fn new_with_params<T, ST, PI, IN, IV>(
    type_: T,
    subtype: ST,
    params: PI
) -> Result<Self, Error> where
    T: AsRef<str>,
    ST: AsRef<str>,
    PI: IntoIterator<Item = (IN, IV)>,
    IN: AsRef<str>,
    IV: AsRef<str>, 

pub fn remove_param<N>(&mut self, name: N) -> bool where
    N: for<'a> PartialEq<Name<'a>>, 

removes the first param equal to name, returns true if a parameter was returned

If PartialEq is implemented as excepted at only up to one parameter names can match the given name, through even if more would match the function removes the first match and returns.

If no parameter matches name nothing is changed and false is returned.

pub fn set_param<N, V>(&mut self, name: N, value: V) where
    N: AsRef<str>,
    V: AsRef<str>, 

set a given parameter to a give value, overriding the old parameter

If there already exists a parameter with the same name the parameter is overridden.

If there the parameter is not part of the media type it is added.

Note that parameters are order-independent given rfc2045, as such the order parameters will have after this function was used is implementation dependent and can change. Mainly this means that this function could replace the parameter in place or could remove it and add the new parameter the end or insert it in the beginning.

Methods from Deref<Target = AnyMediaType>

pub fn type_(&self) -> Name

pub fn subtype(&self) -> Name

pub fn full_type(&self) -> Name

pub fn get_param<'a, N>(&'a self, attr: N) -> Option<Value<'a>> where
    N: PartialEq<Name<'a>>, 

Important traits for Params<'a>

impl<'a> Iterator for Params<'a> type Item = (Name<'a>, Value<'a>);

pub fn params(&self) -> Params

pub fn as_str_repr(&self) -> &str

pub fn has_utf8_charset(&self) -> bool

pub fn is_multipart(&self) -> bool

Trait Implementations

impl<S> Into<AnyMediaType> for MediaType<S> where
    S: Spec, 

fn into(self) -> AnyMediaType

Performs the conversion.

impl From<MediaType<MimeSpec<Ascii, Obs>>> for MediaType<MimeSpec<Internationalized, Obs>>

fn from(
    media_type: MediaType<MimeSpec<Ascii, Obs>>
) -> MediaType<MimeSpec<Internationalized, Obs>>

Performs the conversion.

impl From<MediaType<MimeSpec<Ascii, Modern>>> for MediaType<MimeSpec<Ascii, Obs>>

fn from(
    media_type: MediaType<MimeSpec<Ascii, Modern>>
) -> MediaType<MimeSpec<Ascii, Obs>>

Performs the conversion.

impl From<MediaType<MimeSpec<Ascii, Modern>>> for MediaType<MimeSpec<Internationalized, Obs>>

fn from(
    media_type: MediaType<MimeSpec<Ascii, Modern>>
) -> MediaType<MimeSpec<Internationalized, Obs>>

Performs the conversion.

impl From<MediaType<MimeSpec<Ascii, Modern>>> for MediaType<MimeSpec<Internationalized, Modern>>

fn from(
    media_type: MediaType<MimeSpec<Ascii, Modern>>
) -> MediaType<MimeSpec<Internationalized, Modern>>

Performs the conversion.

impl From<MediaType<MimeSpec<Internationalized, Modern>>> for MediaType<MimeSpec<Internationalized, Obs>>

fn from(
    media_type: MediaType<MimeSpec<Internationalized, Modern>>
) -> MediaType<MimeSpec<Internationalized, Obs>>

Performs the conversion.

impl From<MediaType<HttpSpec<Modern>>> for MediaType<HttpSpec<Obs>>

fn from(media_type: MediaType<HttpSpec<Modern>>) -> MediaType<HttpSpec<Obs>>

Performs the conversion.

impl From<MediaType<StrictSpec>> for MediaType<HttpSpec<Modern>>

fn from(media_type: MediaType<StrictSpec>) -> MediaType<HttpSpec<Modern>>

Performs the conversion.

impl From<MediaType<StrictSpec>> for MediaType<HttpSpec<Obs>>

fn from(media_type: MediaType<StrictSpec>) -> MediaType<HttpSpec<Obs>>

Performs the conversion.

impl From<MediaType<StrictSpec>> for MediaType<MimeSpec<Ascii, Obs>>

fn from(media_type: MediaType<StrictSpec>) -> MediaType<MimeSpec<Ascii, Obs>>

Performs the conversion.

impl From<MediaType<StrictSpec>> for MediaType<MimeSpec<Ascii, Modern>>

fn from(media_type: MediaType<StrictSpec>) -> MediaType<MimeSpec<Ascii, Modern>>

Performs the conversion.

impl From<MediaType<StrictSpec>> for MediaType<MimeSpec<Internationalized, Obs>>

fn from(
    media_type: MediaType<StrictSpec>
) -> MediaType<MimeSpec<Internationalized, Obs>>

Performs the conversion.

impl From<MediaType<StrictSpec>> for MediaType<MimeSpec<Internationalized, Modern>>

fn from(
    media_type: MediaType<StrictSpec>
) -> MediaType<MimeSpec<Internationalized, Modern>>

Performs the conversion.

impl From<MediaType<StrictSpec>> for MediaType<AnySpec>

fn from(media_type: MediaType<StrictSpec>) -> MediaType<AnySpec>

Performs the conversion.

impl From<MediaType<HttpSpec<Modern>>> for MediaType<AnySpec>

fn from(media_type: MediaType<HttpSpec<Modern>>) -> MediaType<AnySpec>

Performs the conversion.

impl From<MediaType<HttpSpec<Obs>>> for MediaType<AnySpec>

fn from(media_type: MediaType<HttpSpec<Obs>>) -> MediaType<AnySpec>

Performs the conversion.

impl From<MediaType<MimeSpec<Ascii, Obs>>> for MediaType<AnySpec>

fn from(media_type: MediaType<MimeSpec<Ascii, Obs>>) -> MediaType<AnySpec>

Performs the conversion.

impl From<MediaType<MimeSpec<Ascii, Modern>>> for MediaType<AnySpec>

fn from(media_type: MediaType<MimeSpec<Ascii, Modern>>) -> MediaType<AnySpec>

Performs the conversion.

impl From<MediaType<MimeSpec<Internationalized, Obs>>> for MediaType<AnySpec>

fn from(
    media_type: MediaType<MimeSpec<Internationalized, Obs>>
) -> MediaType<AnySpec>

Performs the conversion.

impl From<MediaType<MimeSpec<Internationalized, Modern>>> for MediaType<AnySpec>

fn from(
    media_type: MediaType<MimeSpec<Internationalized, Modern>>
) -> MediaType<AnySpec>

Performs the conversion.

impl<S: Clone + Spec> Clone for MediaType<S>

fn clone(&self) -> MediaType<S>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<S1, S2> PartialEq<MediaType<S2>> for MediaType<S1> where
    S1: Spec,
    S2: Spec, 

fn eq(&self, other: &MediaType<S2>) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<S> Display for MediaType<S> where
    S: Spec, 

fn fmt(&self, fter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<S: Debug + Spec> Debug for MediaType<S>

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

Formats the value using the given formatter.

impl<S> Deref for MediaType<S> where
    S: Spec, 

type Target = AnyMediaType

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<S> DerefMut for MediaType<S> where
    S: Spec, 

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.