Enum ImplStrategy 

pub enum ImplStrategy {
    SqlBuiltin(&'static str),
    SqlExpression(&'static str),
    SqlOperator(&'static str),
    PylonFunction(PylonFnDef),
    TranspilerIntrinsic(&'static str),
}

How the transpiler should emit a stdlib function call.

Variants

SqlBuiltin(&'static str)

Delegates to a named PostgreSQL built-in. No _pylon function installed.

SqlExpression(&'static str)

Inline SQL template; $1, $2, … are positional placeholders.

SqlOperator(&'static str)

Maps to a SQL infix operator; transpiler emits $1 op $2.

PylonFunction(PylonFnDef)

Installs a function in the _pylon schema via export_stdlib().

TranspilerIntrinsic(&'static str)

Special transpiler rewriting — no _pylon function is installed. The transpiler substitutes type-specific PG expressions at compile time (e.g. range → int8range(...), multirange → int8multirange(...)).

Trait Implementations

impl Clone for ImplStrategy

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 ImplStrategy

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

Formats the value using the given formatter.

impl Eq for ImplStrategy

impl PartialEq for ImplStrategy

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ImplStrategy