netlistdb

Trait DirectionProvider

Source 
pub trait DirectionProvider {
    // Required method
    fn direction_of(
        &self,
        macro_name: &Substr,
        pin_name: &Substr,
        pin_idx: Option<isize>,
    ) -> Direction;

    // Provided method
    fn should_warn_missing_directions(&self) -> bool { ... }
}
Expand description

Direction provider trait.

Downstream databases (e.g., Liberty library or LEF/DEF library) should implement this to provide pin direction information used in constructing NetlistDB.

Required Methods§

Source

fn direction_of( &self, macro_name: &Substr, pin_name: &Substr, pin_idx: Option<isize>, ) -> Direction

This function is called from NetlistDB constructor to query the direction of library cell pins.

Provided Methods§

Source

fn should_warn_missing_directions(&self) -> bool

This function allows downstream databases to specify whether there should be a warning on unspecified directions when building netlist.

Implementations on Foreign Types§

Source§

impl DirectionProvider for HashMap<(Substr, Substr, Option<isize>), Direction>

Source§

fn direction_of( &self, macro_name: &Substr, pin_name: &Substr, pin_idx: Option<isize>, ) -> Direction

Implementors§