About

Documentation

Changes

Added

• assert_impl_any! macro
  • Asserts that the type implements any of the given traits.
• assert_impl_one! macro
  • Asserts that the type implements exactly one in a set of traits.
• assert_trait_sub_all! macro
  • Asserts that the trait is a child of all of the other traits.
• assert_trait_super_all! macro
  • Asserts that the trait is a parent of all of the other traits.
• Frequently asked questions to README.md

Fixed

• assert_eq_size_val!, const_assert_eq!, and const_assert_ne! to export their local inner macros. Not having this prevented them from working when used or called directly via static_assertions::macro!(...)

Removed

• Unused _assert_obj_safe! from pre-1.0

About

Documentation

Fixed

• Macros that refer to other internal macros can now be imported when compiling for Rust 2018 (issue #10)

About

Documentation

Changed

• Bumped minimum supported (automatically tested) Rust version to 1.24.0
• Moved message parameter for assert_cfg! to last argument position, making it consistent with other macros

Removed

• No need to use macro!(label; ...) syntax when compiling on nightly Rust and enabling the nightly feature flag (read more)

Improvements

• Removed clippy warnings
• Trailing commas are now allowed

New Features

• Added assert_impl macro to ensure a type implements a given set of traits

New Features

• Added assert_obj_safe macro for ensuring that a trait is object-safe

New Features

• Added assert_eq_size_ptr macro

Improvements

• Allow assert_eq_size, const_assert, and const_assert_eq in non-function contexts via providing a unique label #1

Changes

• Semicolon-separated assert_eq_size is no longer allowed

New Features

• Added const_assert_eq macro