Struct TypeMappingConfig 

pub struct TypeMappingConfig {

    pub date_time: DateStrategy,
    pub date: DateStrategy,
    pub time: DateStrategy,
    pub duration: DurationStrategy,
    pub uuid: UuidStrategy,
    pub byte: ByteStrategy,
    pub binary: BinaryStrategy,
    pub ipv4: IpStrategy,
    pub ipv6: IpStrategy,
    pub uri: UriStrategy,
    pub email: EmailStrategy,
    pub unsigned: bool,
    pub format_aliases: BTreeMap<String, String>,
    pub shape: Option<TypeShapeConfig>,
    pub constraints: Option<TypeConstraintsConfig>,
    pub enums: Option<TypeEnumsConfig>,
}

Configuration for TypeMapper. Mirrors the [generator.types] TOML section. Defaults flip on every common typed scalar; opt out per format by setting the strategy to string in TOML.

Fields

date_time: DateStrategy

date: DateStrategy

time: DateStrategy

duration: DurationStrategy

uuid: UuidStrategy

byte: ByteStrategy

binary: BinaryStrategy

ipv4: IpStrategy

ipv6: IpStrategy

uri: UriStrategy

email: EmailStrategy

unsigned: bool

Q2.1: honor format: uint32 / uint64 integer formats and map them to u32 / u64 respectively. Default true (cheap, no extra crate). Set false to revert to the pre-Q2.1 behavior where unsigned formats degraded to i64.

format_aliases: BTreeMap<String, String>

Q2.2: user-extensible format aliases applied before standard format dispatch (e.g. "uuid4" -> "uuid", "unix-time" -> "int64"). Built-in defaults are merged with user-supplied entries; user entries win on collision.

shape: Option<TypeShapeConfig>

Object/array shape toggles. Filled in by Q2.3, Q2.5, Q2.7.

constraints: Option<TypeConstraintsConfig>

Constraint annotation mode. Filled in by Q2.4.

enums: Option<TypeEnumsConfig>

Vendor-extension toggles for enums. Filled in by Q2.6.

Implementations

impl TypeMappingConfig

pub fn constraint_mode(&self) -> ConstraintMode

Q2.4: constraint-doc emission mode. Defaults to ConstraintMode::Doc when the [generator.types.constraints] block is absent or its mode field is unset.

pub fn x_enum_varnames_enabled(&self) -> bool

Q2.6: should x-enum-varnames override the heuristic PascalCase variant naming? Default true.

pub fn x_enum_descriptions_enabled(&self) -> bool

Q2.6: should x-enum-descriptions emit per-variant doc comments? Default true.

pub fn conservative() -> Self

Pre-Q2 behavior — every format renders as String and integer formats degrade to i64. Users opt in via --types-conservative when bisecting regressions introduced by typed-scalar adoption.

Trait Implementations

impl Clone for TypeMappingConfig

fn clone(&self) -> TypeMappingConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TypeMappingConfig

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

Formats the value using the given formatter.

impl Default for TypeMappingConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TypeMappingConfig

where TypeMappingConfig: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TypeMappingConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.