Enum AttributeType 

pub enum AttributeType {
    Unspecified,
    Numeric,
    Boolean,
    String,
    Object,
}

The type of an attribute (igraph_attribute_type_t).

The C attribute handler supports Numeric, Boolean and String attributes; the other two variants exist for completeness (they are used by the attribute handlers of the high-level igraph interfaces).

Variants

Unspecified

No type yet (a freshly initialized, empty AttributeRecord).

Numeric

Real numbers (f64).

Boolean

Booleans.

String

Strings.

Object

Opaque objects of a high-level language (unsupported by the C handler).

Trait Implementations

impl Clone for AttributeType

fn clone(&self) -> AttributeType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AttributeType

impl Debug for AttributeType

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

Formats the value using the given formatter.

impl Display for AttributeType

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

Formats the value using the given formatter.

impl Eq for AttributeType

impl From<AttributeType> for igraph_attribute_type_t

fn from(value: AttributeType) -> igraph_attribute_type_t

Converts to this type from the input type.

impl Hash for AttributeType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for AttributeType

fn eq(&self, other: &AttributeType) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AttributeType

impl TryFrom<u32> for AttributeType

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: igraph_attribute_type_t) -> Result<Self>

Performs the conversion.