Struct VariableExpression 

pub struct VariableExpression<'a> {
    pub global: Option<Span>,
    pub session: Option<Span>,
    pub dot: Option<Span>,
    pub variable: Variable<'a>,
    pub variable_span: Span,
}

Variable expression

Fields

global: Option<Span>

Span of “@@GLOBAL”

session: Option<Span>

Span of “@@SESSION”

dot: Option<Span>

Span of ‘.’

variable: Variable<'a>

variable

variable_span: Span

Trait Implementations

impl<'a> Clone for VariableExpression<'a>

fn clone(&self) -> VariableExpression<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for VariableExpression<'a>

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

Formats the value using the given formatter.

impl Spanned for VariableExpression<'_>

fn span(&self) -> Span

Compute byte span of an ast fragment

fn join_span(&self, other: &impl OptSpanned) -> Span

Compute the minimal span containing both self and other