[][src]Struct form_urlencoded::Serializer

pub struct Serializer<'a, T: Target> { /* fields omitted */ }

The application/x-www-form-urlencoded serializer.

Implementations

impl<'a, T: Target> Serializer<'a, T>[src]

pub fn new(target: T) -> Self[src]

Create a new application/x-www-form-urlencoded serializer for the given target.

If the target is non-empty, its content is assumed to already be in application/x-www-form-urlencoded syntax.

pub fn for_suffix(target: T, start_position: usize) -> Self[src]

Create a new application/x-www-form-urlencoded serializer for a suffix of the given target.

If that suffix is non-empty, its content is assumed to already be in application/x-www-form-urlencoded syntax.

pub fn clear(&mut self) -> &mut Self[src]

Remove any existing name/value pair.

Panics if called after .finish().

pub fn encoding_override(&mut self, new: EncodingOverride<'a>) -> &mut Self[src]

Set the character encoding to be used for names and values before percent-encoding.

pub fn append_pair(&mut self, name: &str, value: &str) -> &mut Self[src]

Serialize and append a name/value pair.

Panics if called after .finish().

pub fn append_key_only(&mut self, name: &str) -> &mut Self[src]

Serialize and append a name of parameter without any value.

Panics if called after .finish().

pub fn extend_pairs<I, K, V>(&mut self, iter: I) -> &mut Self where
    I: IntoIterator,
    I::Item: Borrow<(K, V)>,
    K: AsRef<str>,
    V: AsRef<str>, 
[src]

Serialize and append a number of name/value pairs.

This simply calls append_pair repeatedly. This can be more convenient, so the user doesn’t need to introduce a block to limit the scope of Serializer’s borrow of its string.

Panics if called after .finish().

pub fn extend_keys_only<I, K>(&mut self, iter: I) -> &mut Self where
    I: IntoIterator,
    I::Item: Borrow<K>,
    K: AsRef<str>, 
[src]

Serialize and append a number of names without values.

This simply calls append_key_only repeatedly. This can be more convenient, so the user doesn’t need to introduce a block to limit the scope of Serializer’s borrow of its string.

Panics if called after .finish().

pub fn finish(&mut self) -> T::Finished[src]

If this serializer was constructed with a string, take and return that string.

use form_urlencoded;
let encoded: String = form_urlencoded::Serializer::new(String::new())
    .append_pair("foo", "bar & baz")
    .append_pair("saison", "Été+hiver")
    .finish();
assert_eq!(encoded, "foo=bar+%26+baz&saison=%C3%89t%C3%A9%2Bhiver");

Panics if called more than once.

Auto Trait Implementations

impl<'a, T> !RefUnwindSafe for Serializer<'a, T>

impl<'a, T> !Send for Serializer<'a, T>

impl<'a, T> !Sync for Serializer<'a, T>

impl<'a, T> Unpin for Serializer<'a, T> where
    T: Unpin

impl<'a, T> !UnwindSafe for Serializer<'a, T>

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

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

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.