v2.0.1

2.0.1 (2025-01-28)

Bug Fixes

• Bump MSRV to 1.74.0 (#26) (44e5650)
• Update base16ct to v0.2.0 (aac23e0)
• Update itertools to v0.14.0 (aac23e0)
• Update serde_with to v3.12.0 (aac23e0)

v2.0.0

2.0.0 (2024-07-10)

⚠ BREAKING CHANGES

• Add exclude from summary field to flag (#18)
• Add migration and sampling ratio fields (#17)

Features

• Add exclude from summary field to flag (#18) (ca935a3)
• Add method to strip anonymous contexts (#21) (f76faa6)
• Add migration and sampling ratio fields (#17) (5e4e969)
• Add serialize trait to Detail (#16) (683231e)

Bug Fixes

• Bump msrv to 1.67.1 (#22) (4b02096)

v1.2.0

1.2.0 (2024-03-14)

Features

• Support redacting all attributes from anonymous contexts (#14) (76d5e52)

1.1.1

[1.1.1] - 2023-08-07

Fixed:

• Fixed an issue with evaluation of segments which included/excluded users when that user was part of a multi-context.

1.1.0

[1.1.0] - 2023-05-05

Changed:

• Updated MSRV from 1.60.0 to 1.64.0

Fixed:

• Fix invalid encoding for fully qualified context key generation.

1.0.0

[1.0.0] - 2022-12-06

This release of the evaluation engine corresponds to the upcoming v1.0.0 release of the LaunchDarkly server-side Rust SDK (launchdarkly-server-sdk), and is not compatible with earlier SDK versions.

Added:

• Added the types Context, Kind, ContextBuilder, MultiContextBuilder, Reference, and supporting types. Context defines the new context-based evaluation model. Context replace User, which was removed.
• Added: urlencoding @ 2.1.0
• Added: maplit @ 1.0.1
• Added: itertools @ 0.10.3
• Added: serde_with @ 2.1.0

Changed:

• The MSRV is now 1.60.0
• Updated: chrono from 0.4.15 to 0.4.23; only enable the "std" feature
• Updated: semver from 0.10.0 to 1.0.14
• evaluate now takes a Context instead of a User
• User keys could previously be empty strings. With contexts, the key cannot be empty.
• The "secondary" meta-attribute which affected percentage rollouts has been removed. If you set an attribute with that name in a context, it will be a custom attribute like any other.
• For backwards-compatibility, it is possible to enable "secondary" evaluation logic within the evaluation engine by enabling the secondary_key_bucketing flag. This will only affect contexts that were created via deserialization, since it is not possible to set "secondary" via a builder method.

Removed:

• User, UserBuilder, UserAttributes. See Context, ContextBuilder and MultiContextBuilder instead.

1.0.0-beta.5

[1.0.0-beta.5] - 2022-04-04

Changed

• Update to edition 2021.
• Change store signature to support persistent stores.

Added

• Support flag serialization of old and current schema.
• Add versioned trait (implemented by flag and segment).

1.0.0-beta.4

[1.0.0-beta.4] - 2022-03-07

Changed

• Bump sha1 and test_case dependencies.

Fixed

• When serializing a user, custom attributes were incorrectly being flattened
  in the JSON output. We now correctly encode them under a custom key.

1.0.0-beta.3

[1.0.0-beta.3] - 2022-02-16

Added

• Add support for globally and user specific private attributes.

Changed

• If we receive a negative variation index, or an unsupported operation, the
  SDK should not fail to parse the payload.
• Modified the try_map function to accept a default value when returning a new Detail instance.

1.0.0-beta.2

[1.0.0-beta.2] - 2022-01-21

Changed

• Modified the try_map function to accept a default value when returning a new Detail instance.