Struct WhereOperatorSpec 

pub struct WhereOperatorSpec {
    pub name: &'static str,
    pub aliases: &'static [&'static str],
    pub sql_op: &'static str,
    pub category: OperatorCategory,
    pub requires_array: bool,
    pub jsonb_operator: bool,
}

Everything known about one WHERE operator.

Fields

name: &'static str

Canonical GraphQL name (e.g. "eq").

aliases: &'static [&'static str]

Accepted alternative spellings (e.g. "ne" for "neq").

sql_op: &'static str

SQL operator or function template, for documentation.

category: OperatorCategory

Family this operator belongs to.

requires_array: bool

Whether the operand must be a list.

jsonb_operator: bool

Whether the operator works on the JSONB value rather than its text form.

Implementations

impl WhereOperatorSpec

pub fn all_names(&self) -> impl Iterator<Item = &'static str>

Canonical name and aliases, in that order.

Trait Implementations

impl Clone for WhereOperatorSpec

fn clone(&self) -> WhereOperatorSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WhereOperatorSpec

impl Debug for WhereOperatorSpec

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

Formats the value using the given formatter.

impl From<&'static WhereOperatorSpec> for OperatorInfo

fn from(spec: &'static WhereOperatorSpec) -> Self

Converts to this type from the input type.