./devel/py-msgspec, Fast serialization and validation library

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Branch: CURRENT, Version: 0.19.0, Package name: py312-msgspec-0.19.0, Maintainer: pkgsrc-users

msgspec is a fast serialization and validation library, with builtin
support for JSON, MessagePack, YAML, and TOML. It features:

* High performance encoders/decoders for common protocols. The JSON
and MessagePack implementations regularly benchmark as the fastest
options for Python.

* Support for a wide variety of Python types. Additional types may
be supported through extensions.

* Zero-cost schema validation using familiar Python type annotations.
In benchmarks msgspec decodes and validates JSON faster than orjson
can decode it alone.

* A speedy Struct type for representing structured data. If you
already use dataclasses or attrs, Structs should feel familiar.
However, they're 5-60x faster for common operations.

Master sites:

Filesize: 211.85 KB

Version history: (Expand)

CVS history: (Expand)


   2024-12-27 23:45:51 by Thomas Klausner | Files touched by this commit (2) | Package updated
Log message:
py-msgspec: update to 0.19.0.

Version 0.19.0 (2024-12-27)

    Improve JSON encoding performance by up to 40% (PR #647).
    Ensure tuple and frozenset default values are treated identically whether \ 
specified by value or default_factory (PR #653).
    Fix memory leak of match_args in StructConfig object (PR #684).
    Fix memory leak in Raw.copy() (PR #709).
    Update decode signatures for PEP 688 (PR #740).
    Generate __replace__ method on Struct types, for use with copy.replace (PR #747).
    Fix incorrect decoding of certain > 64 bit integers (PR #751).
    Call __post_init__ when converting from an object to a Struct (PR #752).
    BREAKING: Expand buffer when encode_into is passed a buffer smaller than \ 
offset (PR #753).
    Support Raw objects as inputs to convert (PR #754).
    Error nicely when a dataclass type (instead of an instance) is passed to \ 
encode (PR #755).
    Drop support for Python 3.8 (PR #756, PR #763).
    Add support for Python 3.13 (PR #711).
    Remove deprecated from_builtins (PR #761).
    Support encoding any Enum type whose .value is a supported type (PR #757).
    Don’t fail eagerly when processing generic types with unsupported \ 
__parameters__ (PR #772).
    Use eval_type_backport to backport type annotations to Python 3.9 (PR #773).
   2024-11-26 13:45:44 by Nia Alarie | Files touched by this commit (3) 
Log message:
py-msgspec: Fails to build with Python 3.13
   2024-11-11 08:29:31 by Thomas Klausner | Files touched by this commit (862) 
Log message:
py-*: remove unused tool dependency

py-setuptools includes the py-wheel functionality nowadays
   2024-05-12 19:46:55 by Thomas Klausner | Files touched by this commit (4) 
Log message:
devel/py-msgspec: import py-msgspec-0.18.6

msgspec is a fast serialization and validation library, with builtin
support for JSON, MessagePack, YAML, and TOML. It features:

* High performance encoders/decoders for common protocols. The JSON
  and MessagePack implementations regularly benchmark as the fastest
  options for Python.

* Support for a wide variety of Python types. Additional types may
  be supported through extensions.

* Zero-cost schema validation using familiar Python type annotations.
  In benchmarks msgspec decodes and validates JSON faster than orjson
  can decode it alone.

* A speedy Struct type for representing structured data. If you
  already use dataclasses or attrs, Structs should feel familiar.
  However, they're 5-60x faster for common operations.