Struct proptest::test_runner::PersistedSeed

pub struct PersistedSeed(_);

Opaque struct representing a seed which can be persisted.

The Display and FromStr implementations go to and from the format Proptest uses for its persistence file.

Trait Implementations

impl Display for PersistedSeed

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

Formats the value using the given formatter.

impl Debug for PersistedSeed

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

Formats the value using the given formatter.

impl PartialEq<PersistedSeed> for PersistedSeed

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for PersistedSeed

impl Ord for PersistedSeed

fn cmp(&self, other: &PersistedSeed) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Returns max if self is greater than max, and min if self is less than min. Otherwise this will return self. Panics if min > max.

impl PartialOrd<PersistedSeed> for PersistedSeed

fn partial_cmp(&self, other: &PersistedSeed) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &PersistedSeed) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &PersistedSeed) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &PersistedSeed) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &PersistedSeed) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl FromStr for PersistedSeed

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, ()>

Parses a string s to return a value of this type.

impl Clone for PersistedSeed

fn clone(&self) -> PersistedSeed

Returns a copy of the value.

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

Performs copy-assignment from source.