float_schema

Returns a schema that matches a float value, e.g.:

from pydantic_core import SchemaValidator, core_schema

schema = core_schema.float_schema(le=0.8, ge=0.2)
v = SchemaValidator(schema)
assert v.validate_python('0.5') == 0.5

def float_schema(
    allow_inf_nan: bool | None = None,
    multiple_of: float | None = None,
    le: float | None = None,
    ge: float | None = None,
    lt: float | None = None,
    gt: float | None = None,
    strict: bool | None = None,
    ref: str | None = None,
    metadata: dict[str, Any] | None = None,
    serialization: SerSchema | None = None
) - > FloatSchema

Returns a schema that matches a float value.

Parameters

Name	Type	Description
allow_inf_nan	`bool	None` = None
multiple_of	`float	None` = None
le	`float	None` = None
ge	`float	None` = None
lt	`float	None` = None
gt	`float	None` = None
strict	`bool	None` = None
ref	`str	None` = None
metadata	`dict[str, Any]	None` = None
serialization	`SerSchema	None` = None

Returns

Type	Description
`FloatSchema`	A dictionary-based schema definition for validating and serializing floating-point numbers.

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Parameters

Returns