Enum FetchHint

pub enum FetchHint {
    Prefetch,
    Safe,
}

This tells the synthesis processor whether or not it can attempt to optimize rendering by pre-fetching audio. The value is either safe to say that audio is only fetched when it is needed, never before; or prefetch to permit, but not require the processor to pre-fetch the audio.

“Speech Synthesis Markup Language (SSML) Version 1.1” Copyright © 2010 W3C® (MIT, ERCIM, Keio), All Rights Reserved.

Variants

Prefetch

The processor can perform an optimisation where it fetches the audio before it is needed

Safe

The audio should only be fetched when needed

Trait Implementations

impl Clone for FetchHint

fn clone(&self) -> FetchHint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FetchHint

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

Formats the value using the given formatter.

impl Default for FetchHint

fn default() -> Self

Returns the “default value” for a type.

impl Display for FetchHint

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

Formats the value using the given formatter.

impl FromStr for FetchHint

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

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

impl Hash for FetchHint

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for FetchHint

fn cmp(&self, other: &FetchHint) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for FetchHint

fn eq(&self, other: &FetchHint) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for FetchHint

fn partial_cmp(&self, other: &FetchHint) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for FetchHint

impl Eq for FetchHint

impl StructuralPartialEq for FetchHint