Struct TryCatchStmt 

#[non_exhaustive]
pub struct TryCatchStmt {
    pub body: Box<Block>,
    pub catches: Box<[CatchClause]>,
    pub finally: Option<Box<Block>>,
    /* private fields */
}

A try statement.

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.

body: Box<Block>

The try block.

catches: Box<[CatchClause]>

The catch clauses.

finally: Option<Box<Block>>

The finally block, if any.

Implementations

impl TryCatchStmt

pub fn new(body: Box<Block>) -> Self

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

Trait Implementations

impl Clone for TryCatchStmt

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TryCatchStmt

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

Formats the value using the given formatter.

impl Serialize for TryCatchStmt

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

where __S: Serializer,

Serialize this value into the given Serde serializer.