Enum HintExpression 

pub enum HintExpression {
    Function {
        name: String,
        args: Vec<Expression>,
    },
    Identifier(String),
    Raw(String),
}

Individual hint expression

Variants

Function

Function-style hint: USE_HASH(table)

Fields

name: String

args: Vec<Expression>

Identifier(String)

Simple identifier hint: PARALLEL

Raw(String)

Raw hint text (unparsed)

Trait Implementations

impl Clone for HintExpression

fn clone(&self) -> HintExpression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HintExpression

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HintExpression

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HintExpression

fn eq(&self, other: &HintExpression) -> 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 Serialize for HintExpression

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 HintExpression