Struct DeclareAttr 

pub struct DeclareAttr {
    pub attr_type: AttrType,
    pub required: bool,
    pub default: Option<String>,
    pub values: Option<Vec<String>>,
    pub description: Option<String>,
    pub generated: bool,
}

Attribute definition within a DeclareTag.

Fields

attr_type: AttrType

Attribute type.

required: bool

Whether this attribute is required on every annotation of the parent tag.

default: Option<String>

Default value when omitted.

values: Option<Vec<String>>

Allowed values (for enum type).

description: Option<String>

Human-readable description.

generated: bool

Whether this attribute is deterministically generated from source code.

Trait Implementations

impl Clone for DeclareAttr

fn clone(&self) -> DeclareAttr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeclareAttr

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DeclareAttr

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DeclareAttr

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.