Enum LayerPrelude

pub enum LayerPrelude {
    Name(LayerName),
    NameList(LayerNameList),
}

Variants

Name(LayerName)

NameList(LayerNameList)

Implementations

impl LayerPrelude

pub const fn is_name(&self) -> bool

Returns true if self is of variant Name.

pub fn as_name(&self) -> Option<&LayerName>

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

pub fn as_mut_name(&mut self) -> Option<&mut LayerName>

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

pub fn expect_name(self) -> LayerName

where Self: Debug,

Unwraps the value, yielding the content of Name.

Panics

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

pub fn name(self) -> Option<LayerName>

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

pub const fn is_name_list(&self) -> bool

Returns true if self is of variant NameList.

pub fn as_name_list(&self) -> Option<&LayerNameList>

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

pub fn as_mut_name_list(&mut self) -> Option<&mut LayerNameList>

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

pub fn expect_name_list(self) -> LayerNameList

where Self: Debug,

Unwraps the value, yielding the content of NameList.

Panics

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

pub fn name_list(self) -> Option<LayerNameList>

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

Trait Implementations

impl Clone for LayerPrelude

fn clone(&self) -> LayerPrelude

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LayerPrelude

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

Formats the value using the given formatter.

impl EqIgnoreSpan for LayerPrelude

fn eq_ignore_span(&self, other: &Self) -> bool

impl From<LayerName> for LayerPrelude

fn from(v: LayerName) -> Self

Converts to this type from the input type.

impl From<LayerNameList> for LayerPrelude

fn from(v: LayerNameList) -> Self

Converts to this type from the input type.

impl From<LayerPrelude> for AtRulePrelude

fn from(v: LayerPrelude) -> Self

Converts to this type from the input type.

impl Hash for LayerPrelude

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LayerPrelude

fn eq(&self, other: &LayerPrelude) -> 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 Spanned for LayerPrelude

fn span(&self) -> Span

Get span of self.

fn span_lo(&self) -> BytePos

fn span_hi(&self) -> BytePos

impl Eq for LayerPrelude

impl StructuralPartialEq for LayerPrelude