Struct persy::SegmentId

pub struct SegmentId { /* fields omitted */ }

Represents a looked-up segment

Invalidation

When a segment is deleted, the corresponding SegmentId becomes invalid.

Serialization

This type supports serialization, It does NOT serialize to the segment name.

Trait Implementations

impl<'_> ToSegmentId for &'_ SegmentId

fn to_segment_id(self, address: &Address) -> PRes<SegmentId>

fn to_segment_id_tx(
    self,
    persy: &PersyImpl,
    tx: &Transaction
) -> PRes<(SegmentId, bool)>

impl ToSegmentId for SegmentId

fn to_segment_id(self, _address: &Address) -> PRes<SegmentId>

fn to_segment_id_tx(
    self,
    _persy: &PersyImpl,
    tx: &Transaction
) -> PRes<(SegmentId, bool)>

impl Clone for SegmentId

fn clone(&self) -> SegmentId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for SegmentId

impl Ord for SegmentId

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

Restrict a value to a certain interval.

impl PartialEq<SegmentId> for SegmentId

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

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

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

This method tests for !=.

impl PartialOrd<SegmentId> for SegmentId

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

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

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

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

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

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

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

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

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

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

impl Display for SegmentId

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

Formats the value using the given formatter.

impl Debug for SegmentId

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

Formats the value using the given formatter.

impl FromStr for SegmentId

type Err = PersyError

The associated error which can be returned from parsing.

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

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

impl Hash for SegmentId

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, 

Feeds a slice of this type into the given [Hasher].

impl StructuralPartialEq for SegmentId

impl StructuralEq for SegmentId