Struct Attrs 

pub struct Attrs {
    pub pos: Pos,
    pub scope: u64,
    pub tpe: Type,
}

Attributes attached to each expression node.

These attributes provide metadata about an expression, including its position in the source code, scope information, and type information.

Fields

pos: Pos

Source position of this expression

scope: u64

Scope level (0 for top-level, incremented for subqueries)

tpe: Type

Type of this expression

Implementations

impl Attrs

pub fn new(pos: Pos, scope: u64) -> Self

Create new attributes with unspecified type.

Trait Implementations

impl Clone for Attrs

fn clone(&self) -> Attrs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Attrs

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

Formats the value using the given formatter.

impl Serialize for Attrs

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Attrs