v0.2.5

Fixed

• Fixed compatibility with Rust v1.96.0.

v0.2.4

Fixed

• Fixed a memory leak in get_map and get_map_bytes hostcalls.
  This issue has been introduced in v0.2.3.
  Thanks @JaatadiaMulesoft!

v0.2.3

Changed

• An empty value (Some("") or Some([])) is now returned when retrieving
  value of a HTTP header or trailer with an empty value. This is consistent
  with the representation when retrieving a full HTTP header or trailer map.
  Previously, a "no value" (None) was being returned, which made an empty
  value indistinguishable from a non-existent HTTP header or trailer.
  Thanks @prembhaskal!

Added

• Added support for foreign function callbacks.
  Thanks @casimiro!

• Added convenience functions to remove headers and trailers.
  Thanks @itsLucario!

• Added convenience function to remove shared data.

v0.2.2

Fixed

• Fixed support for nested gRPC callouts.
  Thanks @andytesti!

• Fixed panic on unknown token_id in on_grpc_receive_initial_metadata
  and on_grpc_receive_trailing_metadata.
  Thanks @erikness-doordash!

• Fixed panic on unexpected failures in get_property.
  Thanks @alexsnaps!

• Fixed panic on unexpected failures in call_foreign_function.
  Reported by @geNAZt.

Added

• Added support for sending error responses with gRPC status codes.
  Thanks @juanmolle!

v0.2.1

Fixed

• Fixed panic on unknown token_id in on_grpc_close.
  Thanks @Protryon!

Changed

• Changed MSRV to v1.61.0.

Removed

• Removed wee-alloc feature, because that crate is no longer maintained
  and it leaks memory.

v0.2.0

Fixed

• Fixed performance degradation with wasm32-wasi target in Rust v1.56.0
  or newer by adding proxy_wasm::main macro that should be used instead
  of custom _start, _initialize and/or main exports.

Changed

• Updated ABI to Proxy-Wasm ABI v0.2.1.

Added

• Added support for calling foreign functions.
  Thanks @Gsantomaggio!

v0.1.4

Added

• Added support for gRPC callouts.
  Thanks @Shikugawa!

v0.1.3

Fixed

• Fixed support for nested HTTP callouts.
  Thanks @SvetlinZarev!

Changed

• Changed wee-alloc to an optional feature.
  Thanks @yuval-k!

Added

• Added support for building for wasm32-wasi target.
• Added support for metrics.
• Added support for RootContext to create child contexts for streams.
  Thanks @dgn!
• Added support for setting network buffers.

v0.1.2

Changed

• Updated MapType values to match updated Proxy-Wasm ABI v0.1.0.
  Thanks @yskopets!

v0.1.1

Added

• Added support for building with Bazel.
• Added support for setting HTTP bodies.
  Thanks @gbrail!