Enum PitchRange

pub enum PitchRange {
    Strength(PitchStrength),
    Frequency(f32),
    RelativeChange((f32, Sign, Unit)),
}

Although the exact meaning of “pitch range” will vary across synthesis processors, increasing/decreasing this value will typically increase/decrease the dynamic range of the output pitch.

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

Variants

Strength(PitchStrength)

Specifies the range in terms of a strength enum

Frequency(f32)

Specify it in terms of absolute frequencies

RelativeChange((f32, Sign, Unit))

Specifies the range in terms of relative changes between an existing pitch.

Trait Implementations

impl Clone for PitchRange

fn clone(&self) -> PitchRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PitchRange

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

Formats the value using the given formatter.

impl Display for PitchRange

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

Formats the value using the given formatter.

impl FromStr for PitchRange

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 PartialEq for PitchRange

fn eq(&self, other: &PitchRange) -> 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 PitchRange

fn partial_cmp(&self, other: &PitchRange) -> 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 PitchRange

impl StructuralPartialEq for PitchRange