Struct Directive 

pub struct Directive {
    pub name: Ident,
    pub args: Vec<DirectiveArg>,
    pub span: Span,
}

A directive that modifies compiler behavior for the following item or statement.

Directives use the @name(args) syntax and appear before items or statements. For example: @allow(unused_variable)

Fields

name: Ident

The directive name (without the @)

args: Vec<DirectiveArg>

Arguments to the directive

span: Span

Span covering the entire directive

Trait Implementations

impl Clone for Directive

fn clone(&self) -> Directive

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Directive

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

Formats the value using the given formatter.

impl PartialEq for Directive

fn eq(&self, other: &Directive) -> 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 Eq for Directive

impl StructuralPartialEq for Directive