Enum MatchHintKind 

#[non_exhaustive]
pub enum MatchHintKind {
    Index {
        variable: Name,
        label: Name,
        properties: Vec<Name>,
        seek: bool,
    },
    Scan {
        variable: Name,
        label: Name,
    },
    Join {
        variables: Vec<Name>,
    },
}

The form of a planner hint.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Index

Fields

variable: Name

label: Name

properties: Vec<Name>

seek: bool

Scan

Fields

variable: Name

label: Name

Join

Fields

variables: Vec<Name>

Trait Implementations

impl Clone for MatchHintKind

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatchHintKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MatchHintKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MatchHintKind

impl Hash for MatchHintKind

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 PartialEq for MatchHintKind

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MatchHintKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MatchHintKind