Enum ExceptHandlerRef 

pub enum ExceptHandlerRef<'a> {
    ExceptHandler(&'a ExceptHandlerExceptHandler),
}

See also excepthandler

Variants

ExceptHandler(&'a ExceptHandlerExceptHandler)

Implementations

impl<'a> ExceptHandlerRef<'a>

pub const fn is_except_handler(&self) -> bool

Returns true if self is of variant ExceptHandler.

pub fn as_except_handler(&self) -> Option<&&'a ExceptHandlerExceptHandler>

Returns Some if self is a reference of variant ExceptHandler, and None otherwise.

pub fn as_mut_except_handler( &mut self, ) -> Option<&mut &'a ExceptHandlerExceptHandler>

Returns Some if self is a mutable reference of variant ExceptHandler, and None otherwise.

pub fn expect_except_handler(self) -> &'a ExceptHandlerExceptHandler

where Self: Debug,

Unwraps the value, yielding the content of ExceptHandler.

Panics

Panics if the value is not ExceptHandler, with a panic message including the content of self.

pub fn except_handler(self) -> Option<&'a ExceptHandlerExceptHandler>

Returns Some if self is of variant ExceptHandler, and None otherwise.

Trait Implementations

impl<'a> Clone for ExceptHandlerRef<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ExceptHandlerRef<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a ExceptHandler> for ExceptHandlerRef<'a>

fn from(node: &'a ExceptHandler) -> Self

Converts to this type from the input type.

impl<'a> From<&'a ExceptHandlerExceptHandler> for ExceptHandlerRef<'a>

fn from(node: &'a ExceptHandlerExceptHandler) -> Self

Converts to this type from the input type.

impl<'a> From<ExceptHandlerRef<'a>> for AnyNodeRef<'a>

fn from(node: ExceptHandlerRef<'a>) -> AnyNodeRef<'a>

Converts to this type from the input type.

impl HasNodeIndex for ExceptHandlerRef<'_>

fn node_index(&self) -> &AtomicNodeIndex

Returns the AtomicNodeIndex for this node.

impl<'a> PartialEq for ExceptHandlerRef<'a>

fn eq(&self, other: &ExceptHandlerRef<'a>) -> 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 Ranged for ExceptHandlerRef<'_>

fn range(&self) -> TextRange

The range of this item in the source text.

fn start(&self) -> TextSize

The start offset of this item in the source text.

fn end(&self) -> TextSize

The end offset of this item in the source text.

impl<'a> Copy for ExceptHandlerRef<'a>

impl<'a> StructuralPartialEq for ExceptHandlerRef<'a>