Enum OptStrategy 

pub enum OptStrategy {
    Speed,
    Default,
    Memory,
}

This parameter determines the optimization strategy used when there are multiple strategies available for the selected algorithm and they have differing costs in terms of memory usage and performance. Available options are:

• Speed - uses the optimization strategy which maximizes performance at the cost of additional memory usage.
• Default - uses the optimization strategy that best balances performance and memory usage.
• Memory - uses the optimization strategy which minimizes memory usage at a cost of decreased performance.

Default

Default

Example

OPT_STRATEGY : Memory

Variants

Speed

Default

Memory

Trait Implementations

impl Clone for OptStrategy

fn clone(&self) -> OptStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptStrategy

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

Formats the value using the given formatter.

impl Default for OptStrategy

fn default() -> OptStrategy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OptStrategy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for OptStrategy

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

Formats the value using the given formatter.

impl Hash for OptStrategy

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 KeywordDisplay for OptStrategy

fn field(&self) -> String

fn output(&self) -> String

impl Ord for OptStrategy

fn cmp(&self, other: &OptStrategy) -> 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 OptStrategy

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

fn partial_cmp(&self, other: &OptStrategy) -> 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 Serialize for OptStrategy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for OptStrategy

impl Eq for OptStrategy

impl StructuralPartialEq for OptStrategy