Enum AstExpr 

pub enum AstExpr {
    Int {
        value: i64,
        span: Option<Span>,
    },
    Bool {
        value: bool,
        span: Option<Span>,
    },
    Null {
        span: Option<Span>,
    },
    NameRef {
        name: String,
        span: Option<Span>,
    },
    MemberAccess {
        base: Box<AstExpr>,
        field: String,
        span: Option<Span>,
    },
    Binary {
        op: BinOp,
        left: Box<AstExpr>,
        right: Box<AstExpr>,
        span: Option<Span>,
    },
    Unary {
        op: UnaryOp,
        operand: Box<AstExpr>,
        span: Option<Span>,
    },
    Coalesce {
        expr: Box<AstExpr>,
        default: Box<AstExpr>,
        span: Option<Span>,
    },
    InState {
        expr: Box<AstExpr>,
        state_name: String,
        span: Option<Span>,
    },
    Subscript {
        base: Box<AstExpr>,
        index: Box<AstExpr>,
        span: Option<Span>,
    },
    StateConstructor {
        sm_name: String,
        state_name: String,
        args: Vec<AstExpr>,
        span: Option<Span>,
    },
    Fill {
        value: Box<AstExpr>,
        count: Box<AstExpr>,
        span: Option<Span>,
    },
    Slice {
        base: Box<AstExpr>,
        start: Box<AstExpr>,
        end: Box<AstExpr>,
        span: Option<Span>,
    },
    All {
        collection: Box<AstExpr>,
        state_name: String,
        span: Option<Span>,
    },
}

Variants

Int

Fields

value: i64

span: Option<Span>

Bool

Fields

value: bool

span: Option<Span>

Null

Fields

span: Option<Span>

NameRef

Fields

name: String

span: Option<Span>

MemberAccess

Fields

base: Box<AstExpr>

field: String

span: Option<Span>

Binary

Fields

op: BinOp

left: Box<AstExpr>

right: Box<AstExpr>

span: Option<Span>

Unary

Fields

op: UnaryOp

operand: Box<AstExpr>

span: Option<Span>

Coalesce

Fields

expr: Box<AstExpr>

default: Box<AstExpr>

span: Option<Span>

InState

Fields

expr: Box<AstExpr>

state_name: String

span: Option<Span>

Subscript

Fields

base: Box<AstExpr>

index: Box<AstExpr>

span: Option<Span>

StateConstructor

Fields

sm_name: String

state_name: String

args: Vec<AstExpr>

span: Option<Span>

Fill

Fields

value: Box<AstExpr>

count: Box<AstExpr>

span: Option<Span>

Slice

Fields

base: Box<AstExpr>

start: Box<AstExpr>

end: Box<AstExpr>

span: Option<Span>

All

Fields

collection: Box<AstExpr>

state_name: String

span: Option<Span>

Trait Implementations

impl Clone for AstExpr

fn clone(&self) -> AstExpr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AstExpr

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

Formats the value using the given formatter.

impl PartialEq for AstExpr

fn eq(&self, other: &AstExpr) -> 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 StructuralPartialEq for AstExpr