Trait xnde::fields::NdeField

pub trait NdeField: Display + Serialize + Deserialize {
    fn id(&self) -> i32;
    fn type_id(&self) -> Option<FieldType>;
    fn prev_field_pos(&self) -> u64;
    fn next_field_pos(&self) -> u64;
    fn value(&self) -> FieldValue;
}

Common NDE Field behavior

Required methods

fn id(&self) -> i32

fn type_id(&self) -> Option<FieldType>

fn prev_field_pos(&self) -> u64

fn next_field_pos(&self) -> u64

fn value(&self) -> FieldValue

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Trait Implementations

impl<'typetag> Serialize for dyn NdeField + 'typetag

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'typetag> Serialize for dyn NdeField + Send + 'typetag

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'typetag> Serialize for dyn NdeField + Sync + 'typetag

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'typetag> Serialize for dyn NdeField + Send + Sync + 'typetag

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl Strictest for dyn NdeField

type Object = dyn NdeField

Implementors

impl NdeField for ColumnField

fn id(&self) -> i32

fn type_id(&self) -> Option<FieldType>

fn prev_field_pos(&self) -> u64

fn next_field_pos(&self) -> u64

fn value(&self) -> FieldValue

impl NdeField for DatetimeField

fn id(&self) -> i32

fn type_id(&self) -> Option<FieldType>

fn prev_field_pos(&self) -> u64

fn next_field_pos(&self) -> u64

fn value(&self) -> FieldValue

impl NdeField for FilenameField

fn id(&self) -> i32

fn type_id(&self) -> Option<FieldType>

fn prev_field_pos(&self) -> u64

fn next_field_pos(&self) -> u64

fn value(&self) -> FieldValue

impl NdeField for IndexField

fn id(&self) -> i32

fn type_id(&self) -> Option<FieldType>

fn prev_field_pos(&self) -> u64

fn next_field_pos(&self) -> u64

fn value(&self) -> FieldValue

impl NdeField for Int64Field

fn id(&self) -> i32

fn type_id(&self) -> Option<FieldType>

fn prev_field_pos(&self) -> u64

fn next_field_pos(&self) -> u64

fn value(&self) -> FieldValue

impl NdeField for IntegerField

fn id(&self) -> i32

fn type_id(&self) -> Option<FieldType>

fn prev_field_pos(&self) -> u64

fn next_field_pos(&self) -> u64

fn value(&self) -> FieldValue

impl NdeField for LengthField

fn id(&self) -> i32

fn type_id(&self) -> Option<FieldType>

fn prev_field_pos(&self) -> u64

fn next_field_pos(&self) -> u64

fn value(&self) -> FieldValue

impl NdeField for StringField

fn id(&self) -> i32

fn type_id(&self) -> Option<FieldType>

fn prev_field_pos(&self) -> u64

fn next_field_pos(&self) -> u64

fn value(&self) -> FieldValue

impl NdeField for UnsupportedNdeField

fn id(&self) -> i32

fn type_id(&self) -> Option<FieldType>

fn prev_field_pos(&self) -> u64

fn next_field_pos(&self) -> u64

fn value(&self) -> FieldValue

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