Enum mentat_db::internal_types::LookupRefOrTempId

pub enum LookupRefOrTempId {
    LookupRef(LookupRef),
    TempId(TempIdHandle),
}

Internal representation of an entid on its way to resolution. We either have the simple case (a numeric entid), a lookup-ref that still needs to be resolved (an atomized [a v] pair), or a temp ID that needs to be upserted or allocated (an atomized tempid).

Variants

LookupRef(LookupRef)TempId(TempIdHandle)

Trait Implementations

impl Clone for LookupRefOrTempId

fn clone(&self) -> LookupRefOrTempId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LookupRefOrTempId

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for LookupRefOrTempId

impl Hash for LookupRefOrTempId

fn hash<__H: Hasher>(&self, __arg_0: &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 Ord for LookupRefOrTempId

fn cmp(&self, __arg_0: &LookupRefOrTempId) -> 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.

impl PartialOrd for LookupRefOrTempId

fn partial_cmp(&self, __arg_0: &LookupRefOrTempId) -> Option<Ordering>

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

fn lt(&self, __arg_0: &LookupRefOrTempId) -> bool

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

fn le(&self, __arg_0: &LookupRefOrTempId) -> bool

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

fn gt(&self, __arg_0: &LookupRefOrTempId) -> bool

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

fn ge(&self, __arg_0: &LookupRefOrTempId) -> bool

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

impl PartialEq for LookupRefOrTempId

fn eq(&self, __arg_0: &LookupRefOrTempId) -> bool

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

fn ne(&self, __arg_0: &LookupRefOrTempId) -> bool

This method tests for !=.