Struct DumpOptions 

pub struct DumpOptions {
    pub exclude_none: bool,
    pub exclude_defaults: bool,
    pub include: Option<FieldSet>,
    pub exclude: Option<FieldSet>,
}

Options controlling serialization output.

Fields

exclude_none: bool

Drop object members whose value is null.

exclude_defaults: bool

Drop fields equal to their declared default (derived models only).

include: Option<FieldSet>

Keep only these fields.

exclude: Option<FieldSet>

Drop these fields.

Implementations

impl DumpOptions

pub fn new() -> Self

Default options (plain Serde output).

pub fn exclude_none(self) -> Self

Drop null members.

pub fn exclude_defaults(self) -> Self

Drop fields equal to their default.

pub fn include(self, fields: FieldSet) -> Self

Keep only fields.

pub fn exclude(self, fields: FieldSet) -> Self

Drop fields.

pub fn for_field(&self, field: &str) -> Option<DumpOptions>

Options for the member field of an object, or None if the member is excluded entirely.

pub fn drops_value(&self, value: &Value) -> bool

Whether a member with this value should be dropped by exclude_none.

pub fn apply(&self, value: Value) -> Value

Apply the options to an already-serialized value (used for types without derived dumping).

Trait Implementations

impl Clone for DumpOptions

fn clone(&self) -> DumpOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DumpOptions

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

Formats the value using the given formatter.

impl Default for DumpOptions

fn default() -> DumpOptions

Returns the “default value” for a type.

impl Eq for DumpOptions

impl PartialEq for DumpOptions

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DumpOptions