Struct ffmpeg::util::rational::Rational
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pub struct Rational(pub i32, pub i32);
Methods
impl Rational[src]
pub fn new(numerator: i32, denominator: i32) -> Self[src]
pub fn numerator(&self) -> i32[src]
pub fn denominator(&self) -> i32[src]
pub fn reduce(&self) -> Rational[src]
pub fn reduce_with_limit(&self, max: i32) -> Result<Rational, Rational>[src]
pub fn invert(&self) -> Rational[src]
Trait Implementations
impl Copy for Rational[src]
impl Clone for Rational[src]
fn clone(&self) -> Rational[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl From<AVRational> for Rational[src]
fn from(value: AVRational) -> Rational[src]
Performs the conversion.
impl Into<AVRational> for Rational[src]
fn into(self) -> AVRational[src]
Performs the conversion.
impl From<f64> for Rational[src]
impl From<Rational> for f64[src]
impl From<Rational> for u32[src]
impl From<(i32, i32)> for Rational[src]
impl PartialEq for Rational[src]
fn eq(&self, other: &Rational) -> bool[src]
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, other: &Rhs) -> bool1.0.0[src]
This method tests for !=.
impl Eq for Rational[src]
impl PartialOrd for Rational[src]
fn partial_cmp(&self, other: &Self) -> Option<Ordering>[src]
This method returns an ordering between self and other values if one exists. Read more
fn lt(&self, other: &Rhs) -> bool1.0.0[src]
This method tests less than (for self and other) and is used by the < operator. Read more
fn le(&self, other: &Rhs) -> bool1.0.0[src]
This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
fn gt(&self, other: &Rhs) -> bool1.0.0[src]
This method tests greater than (for self and other) and is used by the > operator. Read more
fn ge(&self, other: &Rhs) -> bool1.0.0[src]
This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
impl Add for Rational[src]
type Output = Rational
The resulting type after applying the + operator.
fn add(self, other: Rational) -> Rational[src]
Performs the + operation.
impl Sub for Rational[src]
type Output = Rational
The resulting type after applying the - operator.
fn sub(self, other: Rational) -> Rational[src]
Performs the - operation.
impl Mul for Rational[src]
type Output = Rational
The resulting type after applying the * operator.
fn mul(self, other: Rational) -> Rational[src]
Performs the * operation.
impl Div for Rational[src]
type Output = Rational
The resulting type after applying the / operator.
fn div(self, other: Rational) -> Rational[src]
Performs the / operation.
impl Display for Rational[src]
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>[src]
Formats the value using the given formatter. Read more