Struct Db 

pub struct Db(pub f64);

A power ratio in decibels.

Tuple Fields

0: f64

Implementations

impl Db

pub fn to_linear(self) -> f64

The linear power ratio 10^{x/10} (db2lin).

pub fn from_linear(x: f64) -> Db

The decibel value 10 log_{10}(x) of a linear power ratio (lin2db).

Trait Implementations

impl Clone for Db

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Db

impl Debug for Db

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

Formats the value using the given formatter.

impl Default for Db

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Db

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Db

fn partial_cmp(&self, other: &Self) -> 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 StructuralPartialEq for Db