Expose names of parsed operators

Full Changelog: v0.20.1...v0.20.3

Min/max

Add min and max to default operators including component-wise on vectors.

Full Changelog: v0.20.0...v0.20.1

Vector math

• Calculate with vectors
• +, -, /, *,dot, cross, length

Full Changelog: v0.19.0...v0.20.0

Function call syntax for binary operators

What's Changed

• Binary function call syntax by @bertiqwerty in #52
• Added atan2, asinh, atanh, and acosh to default operators.
• Added fuzzing-tests for Val to pipeline
  • Fixed operator fact vor Val panic on overflow.
  • Fixed wrong error propagation for Val that lead to very large memory and cpu consumption due to false string concatenations.

Full Changelog: v0.18.0...v0.19.0

Partial derivatives with `Val` data types

Expressions with values types Val<_, _> can now be converted into their partial derivatives by calls to partial et.al..

• [Breaking] Val floats, ints, and bools will be converted into one another without error. This was different before.
• [Breaking] removed find-operator-functionality from the public interface.

Full Changelog: v0.17.5...v0.18.0

Serde and escape characters

See serde-rs/serde#1413 (comment)

Fix by providing an implementation of visit_str besides visit_borrowed_str in the deserialisation visitor.

v0.17.4

• Added && and || for non-bool Vals that now also work as min and max, respectively.
• Fixed commutativity of Val-comparison-operators.

Full Changelog: v0.17.3...v0.17.4

v0.17.3

Fixed variable consumption for eval_vec and eval_iter.

Better support for large values

• skipped a few unnecessary clones
• switched to edition 2021

Calculate

• Calculation with DeepEx (#40)
• Overloaded and implemented operators default operators such as + for DeepEx
• Substitutions of variables (#42)
• Bugfix #45