# percent_encoding::AsciiSet - Rust
API documentation for the Rust `AsciiSet` struct in crate `percent_encoding`.
Keywords: rust, rustlang, rust-lang, AsciiSet

# Struct percent_encoding::AsciiSet [−] [src]

    pub struct AsciiSet { /* fields omitted */ }

Represents a set of characters or bytes in the ASCII range.

This used in `percent_encode` and `utf8_percent_encode`. This is simlar to percent-encode sets.

Use the `add` method of an existing set to define a new set. For example:

    use percent_encoding::{AsciiSet, CONTROLS};

    /// https://url.spec.whatwg.org/#fragment-percent-encode-set
    const FRAGMENT: &AsciiSet = &CONTROLS.add(b' ').add(b'"').add(b'<').add(b'>').add(b'`');

## Implementations

### `impl AsciiSet` [src]

#### `pub const fn add(&self, byte: u8) -> Self` [src]

#### `pub const fn remove(&self, byte: u8) -> Self` [src]

## Auto Trait Implementations

### `impl RefUnwindSafe for AsciiSet` [src]

### `impl Send for AsciiSet` [src]

### `impl Sync for AsciiSet` [src]

### `impl Unpin for AsciiSet` [src]

### `impl UnwindSafe for AsciiSet` [src]

## Blanket Implementations

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

#### `pub fn type_id(&self) -> TypeId` [src]

Gets the `TypeId` of `self`. Read more

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

#### `pub fn borrow(&self) -> &T` [src]

Immutably borrows from an owned value. Read more

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

#### `pub fn borrow_mut(&mut self) -> &mut T` [src]

Mutably borrows from an owned value. Read more

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

#### `pub fn from(t: T) -> T` [src]

Performs the conversion.

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

#### `pub fn into(self) -> U` [src]

Performs the conversion.

### `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.

#### `pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>` [src]

Performs the conversion.

### `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.

#### `pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>` [src]

Performs the conversion.