refactor(exprs): proc macro for parsing arguments into structs

[kevinzwang]

Changes Made

Added a proc macro that can be used by function expressions to easily convert from function expressions to argument structs.

It can be used as follows:

// deriving the macro
#[derive(FunctionArgs)]
struct TestArgs<T> {
    arg1: T,
    arg2: Vec<T>, // variadic
    arg3: Option<T>, // optional
}

// use the derived TryFrom
let args: FunctionArgs<ExprRef>;

let parsed_args = TestArgs::try_from(args)?;
f(parsed_args.arg1, parsed_args.arg2, parsed_args.arg3)

I've implemented it for all numeric functions (except round, which expects a literal) in this PR

Todo for future PRs:

• literal arguments
• implementation in all scalar UDFs
• use as an associated type with ScalarUDF + autogeneration of function docs using this?

Related Issues

none

Checklist

• Documented in API Docs (if applicable)
• Documented in User Guide (if applicable)
• If adding a new documentation page, doc is added to docs/mkdocs.yml navigation
• Documentation builds and is formatted properly (tag @/ccmao1130 for docs review)

[codecov]

Codecov Report

Attention: Patch coverage is 92.04244% with 30 lines in your changes missing coverage. Please review.

Project coverage is 77.89%. Comparing base (c15ecc5) to head (f938036).
Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
src/common/macros/src/function_args.rs	86.27%	21 Missing ⚠️
src/daft-dsl/src/functions/function_args.rs	81.81%	4 Missing ⚠️
src/daft-dsl/src/functions/macro_tests.rs	88.46%	3 Missing ⚠️
src/daft-functions/src/numeric/clip.rs	95.65%	1 Missing ⚠️
src/daft-functions/src/numeric/trigonometry.rs	96.42%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4348      +/-   ##
==========================================
+ Coverage   77.85%   77.89%   +0.04%     
==========================================
  Files         836      839       +3     
  Lines      111927   112105     +178     
==========================================
+ Hits        87139    87323     +184     
+ Misses      24788    24782       -6     

Files with missing lines	Coverage Δ
src/common/macros/src/lib.rs	100.00% <100.00%> (ø)
src/daft-dsl/src/functions/mod.rs	86.25% <ø> (ø)
src/daft-functions/src/numeric/abs.rs	86.36% <100.00%> (+3.03%)	⬆️
src/daft-functions/src/numeric/cbrt.rs	84.61% <100.00%> (+2.79%)	⬆️
src/daft-functions/src/numeric/ceil.rs	86.20% <100.00%> (+2.20%)	⬆️
src/daft-functions/src/numeric/exp.rs	78.00% <100.00%> (+5.27%)	⬆️
src/daft-functions/src/numeric/floor.rs	86.36% <100.00%> (+3.03%)	⬆️
src/daft-functions/src/numeric/log.rs	86.48% <100.00%> (+4.20%)	⬆️
src/daft-functions/src/numeric/mod.rs	100.00% <100.00%> (+15.29%)	⬆️
src/daft-functions/src/numeric/sign.rs	85.71% <100.00%> (+1.37%)	⬆️
... and 6 more

... and 5 files with indirect coverage changes

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