Struct IfChain

#[non_exhaustive]
pub struct IfChain {
    pub if_token: If,
    pub cond: Box<Expr>,
    pub then_brace: Brace,
    pub then_branch: TemplateBody,
    pub else_if_branch: Option<Box<IfChain>>,
    pub else_brace: Option<Brace>,
    pub else_branch: Option<TemplateBody>,
    pub dyn_idx: DynIdx,
}

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

if_token: If

cond: Box<Expr>

then_brace: Brace

then_branch: TemplateBody

else_if_branch: Option<Box<IfChain>>

else_brace: Option<Brace>

else_branch: Option<TemplateBody>

dyn_idx: DynIdx

Implementations

impl IfChain

pub fn for_each_branch(&self, f: &mut impl FnMut(&TemplateBody))

Trait Implementations

impl Clone for IfChain

fn clone(&self) -> IfChain

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IfChain

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

Formats the value using the given formatter.

impl Parse for IfChain

fn parse(input: ParseStream<'_>) -> Result<Self>

impl PartialEq for IfChain

fn eq(&self, other: &IfChain) -> 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 ToTokens for IfChain

fn to_tokens(&self, tokens: &mut TokenStream2)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.

impl Eq for IfChain

impl StructuralPartialEq for IfChain