Struct InstDeclaration 

pub struct InstDeclaration {
    pub name: StrId,
    pub inputs: Vec<InstInput>,
    pub outputs: Vec<InstOutput>,
    pub component: Arc<Component>,
}

Fields

name: StrId

inputs: Vec<InstInput>

outputs: Vec<InstOutput>

component: Arc<Component>

Arc-shared: without it, repeated instantiations of the same generic module each deep-clone the Component, blowing pass2 memory.

Implementations

impl InstDeclaration

pub fn eval_assign(&self, context: &mut Context, assign_table: &mut AssignTable)

pub fn gather_ff(&self, context: &mut Context, table: &mut FfTable, decl: usize)

Register the variables read by each instance input expression so downstream analyses (e.g. comb-to-FF hoist reach) can see that those reads happen in a comb context (effectively a continuous- assign of the expression to the child port). Tagged from_ff=false so the is_ff classifier ignores them.

Trait Implementations

impl Clone for InstDeclaration

fn clone(&self) -> InstDeclaration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Display for InstDeclaration

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

Formats the value using the given formatter.