pub(crate) trait Evaluate: Spanned {
// Required method
fn evaluate<R: RcUpdater>(
&self,
ctx: &mut EvaluationContext<'_, R>,
scope: ScopeIdentifier,
) -> Result<Unsigned36Bit, EvaluationFailure>;
}Expand description
The Evaluate trait is implemented by any element of the program
that can evaluate to a 36-bit word value.
This includes octal constants, full instructions and also parts of
instructions (e.g. the index value, configuration value,
instruction opcodes, #, RC-word references and so forth.
Required Methods§
fn evaluate<R: RcUpdater>( &self, ctx: &mut EvaluationContext<'_, R>, scope: ScopeIdentifier, ) -> Result<Unsigned36Bit, EvaluationFailure>
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.