Struct dashu_float::round::mode::Down
source · pub struct Down;Expand description
Round toward -∞
Trait Implementations§
source§impl Round for Down
impl Round for Down
source§fn round_low_part<F: FnOnce() -> Ordering>(
_integer: &IBig,
low_sign: Sign,
_low_half_test: F
) -> Rounding
fn round_low_part<F: FnOnce() -> Ordering>( _integer: &IBig, low_sign: Sign, _low_half_test: F ) -> Rounding
Calculate the rounding of the number (integer + rem), assuming rem != 0 and |rem| < 1.
low_half_test should tell |rem|.cmp(0.5)impl Copy for Down
Auto Trait Implementations§
impl RefUnwindSafe for Down
impl Send for Down
impl Sync for Down
impl Unpin for Down
impl UnwindSafe for Down
Blanket Implementations§
source§impl<T> IntoSql for T
impl<T> IntoSql for T
source§fn into_sql<T>(self) -> Self::Expressionwhere
Self: AsExpression<T> + Sized,
fn into_sql<T>(self) -> Self::Expressionwhere Self: AsExpression<T> + Sized,
Convert
self to an expression for Diesel’s query builder. Read moresource§fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expressionwhere
&'a Self: AsExpression<T>,
fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expressionwhere &'a Self: AsExpression<T>,
Convert
&self to an expression for Diesel’s query builder. Read moresource§impl<T> IntoSql for T
impl<T> IntoSql for T
source§fn into_sql<T>(self) -> Self::Expressionwhere
Self: AsExpression<T> + Sized,
T: SqlType + TypedExpressionType,
fn into_sql<T>(self) -> Self::Expressionwhere Self: AsExpression<T> + Sized, T: SqlType + TypedExpressionType,
Convert
self to an expression for Diesel’s query builder. Read moresource§fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expressionwhere
&'a Self: AsExpression<T>,
T: SqlType + TypedExpressionType,
fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expressionwhere &'a Self: AsExpression<T>, T: SqlType + TypedExpressionType,
Convert
&self to an expression for Diesel’s query builder. Read more