Struct CatchClause 

#[non_exhaustive]
pub struct CatchClause<'arena, 'src> {
    pub types: ArenaVec<'arena, Name<'arena, 'src>>,
    pub var: Option<Ident<'src>>,
    pub body: &'arena Block<'arena, 'src>,
    pub span: Span,
}

A catch (Type $e) { ... } clause.

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.

types: ArenaVec<'arena, Name<'arena, 'src>>

Caught exception types (A|B).

var: Option<Ident<'src>>

Bound variable name; None if omitted (PHP 8.0+).

body: &'arena Block<'arena, 'src>

catch block.

span: Span

Source range of this node.

Implementations

impl<'arena, 'src> CatchClause<'arena, 'src>

pub fn new( arena: &'arena Bump, body: &'arena Block<'arena, 'src>, span: Span, ) -> Self

Builds a CatchClause from its identifying fields with every other field empty. Set the rest by assignment, as with Param::new.

Trait Implementations

impl<'arena, 'src> Debug for CatchClause<'arena, 'src>

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

Formats the value using the given formatter.

impl<'arena, 'src> Serialize for CatchClause<'arena, 'src>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.