Crate claym

Assertion macros.

This crate provides additional assert macros to make testing easier. claym does not have depndencies and it can be used in a no-std environment.

All the macros in this crate has debug_* counterparts, like any assertion macros in the standard libraries.

Assertions similar to assert_eq! or assert_ne!:

• assert_ge!
• assert_gt!
• assert_le!
• assert_lt!
• assert_matches!

Assertions for Result variants:

• assert_err!
• assert_err_eq!
• assert_ok!
• assert_ok_eq!

Assertions for Option variants:

• assert_none!
• assert_some!
• assert_some_eq!

Assertions for Poll variants:

• assert_pending!
• assert_ready!
• assert_ready_eq!
• assert_ready_err!
• assert_ready_ok!

Assertions for Iterator variants:

• assert_contains!
• assert_has_length!
• assert_is_empty!
• assert_is_not_empty!

Macros

• assert_contains
  Asserts that the iterator contains a given element.
• assert_err
  Asserts that expression returns Err variant.
• assert_err_eq
  Asserts that expression returns Err variant and its value equals to the right expression.
• assert_ge
  Asserts that first expression is greater or equal than the second.
• assert_gt
  Asserts that first expression is greater than the second.
• assert_has_length
  Asserts that the iterator has the given length.
• assert_is_empty
  Asserts that the iterator is empty.
• assert_is_not_empty
  Asserts that the iterator is not empty.
• assert_le
  Asserts that first expression is less or equal than the second.
• assert_lt
  Asserts that first expression is less than the second.
• assert_matches
  Asserts that expression matches any of the given variants.
• assert_none
  Asserts that expression returns None variant.
• assert_ok
  Asserts that expression returns Ok variant.
• assert_ok_eq
  Asserts that expression returns Ok variant and its value equals to the right expression.
• assert_pending
  Asserts that expression returns Pending variant.
• assert_ready
  Asserts that expression returns Ready variant.
• assert_ready_eq
  Asserts that expression returns Ready variant and its value equals to the right expression.
• assert_ready_err
  Asserts that expression returns Ready(Err(..)) variant.
• assert_ready_ok
  Asserts that expression returns Ready(Ok(..)) variant.
• assert_some
  Asserts that expression returns Some variant.
• assert_some_eq
  Asserts that expression returns Some variant and its value equals to the right expression.
• debug_assert_contains
  Asserts that the iterator contains a given element.
• debug_assert_err
  Asserts that expression returns Err variant.
• debug_assert_err_eq
  Asserts that expression returns Err variant and its value equals to the right expression.
• debug_assert_ge
  Asserts that first expression is greater or equal than the second.
• debug_assert_gt
  Asserts that first expression is greater than the second.
• debug_assert_has_length
  Asserts that the iterator has the given length.
• debug_assert_is_empty
  Asserts that the iterator is empty.
• debug_assert_is_not_empty
  Asserts that the iterator is not empty.
• debug_assert_le
  Asserts that first expression is less or equal than the second.
• debug_assert_lt
  Asserts that first expression is less than the second.
• debug_assert_matches
  Asserts that expression matches any of the given variants.
• debug_assert_none
  Asserts that expression returns None variant.
• debug_assert_ok
  Asserts that expression returns Ok variant.
• debug_assert_ok_eq
  Asserts that expression returns Ok variant and its value equals to the right expression.
• debug_assert_pending
  Asserts that expression returns Pending variant.
• debug_assert_ready
  Asserts that expression returns Ready variant.
• debug_assert_ready_eq
  Asserts that expression returns Ready variant and its value equals to the right expression.
• debug_assert_ready_err
  Asserts that expression returns Ready(Err(..)) variant.
• debug_assert_ready_ok
  Asserts that expression returns Ready(Ok(..)) variant.
• debug_assert_some
  Asserts that expression returns Some variant.
• debug_assert_some_eq
  Asserts that expression returns Some variant and its value equals to the right expression.