Type Alias VariableMeta 

pub type VariableMeta = VariableMeta<VarId, ScopeId>;

Aliased Type

pub struct VariableMeta {
    pub var: VariableRef<VarId, ScopeId>,
    pub num_bits: Option<u32>,
    pub variable_type: Option<VariableType>,
    pub variable_type_name: Option<String>,
    pub index: Option<VariableIndex>,
    pub direction: Option<VariableDirection>,
    pub enum_map: HashMap<String, String>,
    pub encoding: VariableEncoding,
}

Fields

var: VariableRef<VarId, ScopeId>

Reference to the variable.

num_bits: Option<u32>

Number of bits for the variable, if applicable.

variable_type: Option<VariableType>

Type of the variable in the HDL (on a best effort basis).

variable_type_name: Option<String>

Type name of variable, if available.

index: Option<VariableIndex>

Index information for the variable, if available.

direction: Option<VariableDirection>

Direction of the variable, if available.

enum_map: HashMap<String, String>

For enum variables, either an enumerated type in VHDL or an enum in SystemVerilog, a mapping from enum option names to their string representations.

encoding: VariableEncoding

Indicates how the variable is stored. A variable of “type” boolean for example could be stored as a String or as a BitVector.

Trait Implementations

impl VariableMetaExt for VariableMeta

fn has_signed_integer_type_name(&self) -> bool

Check if the variable type name indicates signed integer type

fn has_signed_fixedpoint_type_name(&self) -> bool

Check if the variable type name indicates signed fixed-point type

fn has_unsigned_integer_type_name(&self) -> bool

Check if the variable type name indicates unsigned integer type

fn has_unsigned_fixedpoint_type_name(&self) -> bool

Check if the variable type name indicates unsigned fixed-point type