Enum CompatibilityMode 

pub enum CompatibilityMode {
    None,
    Backward,
    Forward,
    Full,
}

Compatibility mode for schema evolution

Variants

None

No compatibility checking

Backward

New schema must be backward compatible (new fields optional)

Forward

New schema must be forward compatible (old fields preserved)

Full

New schema must be both backward and forward compatible

Trait Implementations

impl Clone for CompatibilityMode

fn clone(&self) -> CompatibilityMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompatibilityMode

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

Formats the value using the given formatter.

impl Default for CompatibilityMode

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CompatibilityMode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CompatibilityMode

fn eq(&self, other: &CompatibilityMode) -> 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 Serialize for CompatibilityMode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CompatibilityMode

impl Eq for CompatibilityMode

impl StructuralPartialEq for CompatibilityMode