Struct If

pub struct If {
    pub cond: Arc<dyn Eval>,
    pub success: Arc<dyn Eval>,
    pub failure: Option<Arc<dyn Eval>>,
}

Fields

cond: Arc<dyn Eval>

success: Arc<dyn Eval>

failure: Option<Arc<dyn Eval>>

Trait Implementations

impl Clone for If

fn clone(&self) -> If

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Compile for If

type Error = CompileIfError

fn compile<'life0, 'life1, 'life2, 'life3, 'async_trait>( exprs: &'life0 [Syntax], env: &'life1 Env, cont: &'life2 Option<Arc<Continuation>>, span: &'life3 Span, ) -> Pin<Box<dyn Future<Output = Result<Self, CompileIfError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

fn compile_to_expr<'life0, 'life1, 'life2, 'life3, 'async_trait>( exprs: &'life0 [Syntax], env: &'life1 Env, cont: &'life2 Option<Arc<Continuation>>, span: &'life3 Span, ) -> Pin<Box<dyn Future<Output = Result<Arc<dyn Eval>, CompileError>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

impl Eval for If

fn tail_eval<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, env: &'life1 Env, cont: &'life2 Option<Arc<Continuation>>, ) -> Pin<Box<dyn Future<Output = Result<ValuesOrPreparedCall, RuntimeError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Evaluate the expression in a tail environment

fn eval<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, env: &'life1 Env, cont: &'life2 Option<Arc<Continuation>>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Gc<Value>>, RuntimeError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

impl Trace for If

unsafe fn visit_children(&self, visitor: fn(OpaqueGcPtr))

Safety

unsafe fn finalize(&mut self)

Safety