Struct pgrx_sql_entity_graph::UsedType

pub struct UsedType {
    pub original_ty: Type,
    pub resolved_ty: Type,
    pub resolved_ty_inner: Option<Type>,
    pub composite_type: Option<CompositeTypeMacro>,
    pub variadic: bool,
    pub default: Option<String>,
    pub optional: Option<Type>,
    pub result: bool,
}

A type, optionally with an overriding composite type name

Fields

original_ty: Type

resolved_ty: Type

resolved_ty_inner: Option<Type>

composite_type: Option<CompositeTypeMacro>

Set via composite_type!()

variadic: bool

Set via VariadicArray or variadic!()

default: Option<String>

optional: Option<Type>

Set via the type being an Option or a Result<Option<T>>.

result: bool

Set via the type being a Result<T>

Implementations

impl UsedType

pub fn new(ty: Type) -> Result<Self>

pub fn entity_tokens(&self) -> Expr

Trait Implementations

impl Clone for UsedType

fn clone(&self) -> UsedType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UsedType

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

Formats the value using the given formatter.