Struct EncoderOptions

pub struct EncoderOptions {
    explicit_nulls: bool,
    struct_mode: StructMode,
    encoder_factory: Option<Arc<dyn EncoderFactory>>,
}

Configuration options for the JSON encoder.

Fields

explicit_nulls: bool

Whether to include nulls in the output or elide them.

struct_mode: StructMode

Whether to encode structs as JSON objects or JSON arrays of their values.

encoder_factory: Option<Arc<dyn EncoderFactory>>

An optional hook for customizing encoding behavior.

Implementations

impl EncoderOptions

pub fn with_explicit_nulls(self, explicit_nulls: bool) -> Self

Set whether to include nulls in the output or elide them.

pub fn with_struct_mode(self, struct_mode: StructMode) -> Self

Set whether to encode structs as JSON objects or JSON arrays of their values.

pub fn with_encoder_factory( self, encoder_factory: Arc<dyn EncoderFactory>, ) -> Self

Set an optional hook for customizing encoding behavior.

pub fn explicit_nulls(&self) -> bool

Get whether to include nulls in the output or elide them.

pub fn struct_mode(&self) -> StructMode

Get whether to encode structs as JSON objects or JSON arrays of their values.

pub fn encoder_factory(&self) -> Option<&Arc<dyn EncoderFactory>>

Get the optional hook for customizing encoding behavior.

Trait Implementations

impl Clone for EncoderOptions

fn clone(&self) -> EncoderOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EncoderOptions

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

Formats the value using the given formatter.

impl Default for EncoderOptions

fn default() -> EncoderOptions

Returns the “default value” for a type.