Move unic-ucd-utils to unic-utils-codepoints

[behnam]

Create unic-utils component and put the Code Point-related utilities
under a new component named unic-utils-codepoints.

[CAD97]

Did you mean

Create unic-utils component and put the Code Point-related utilities
under a new component named unic-utils-codepoints

?

Once you merge this I'll patch #48 to crate unic-utils-char-property (or unic-utils-char_property)

[behnam]

Thanks, @CAD97. Fixed.

Yeah, I though doing this first would make it easier for other utils crates.

I'm also going to submit a draft for char-property trait, which shows what's possible at the moment, and we can see if we want to write a separate macro, or via the char_property macro you've been working on, for the actual implementation.

[CAD97]

I don't think this comment is valid anymore: https://github.com/behnam/rust-unic/pull/49/files#diff-cef149cbfaec93687e5722f06b321305R19

/// Range of Surrogate Code Points, which are not Unicde Scalar Values.
const SCALAR_VALUE_RANGE_1: Range<u32> = 0x0..0xD800;
const SCALAR_VALUE_RANGE_2: Range<u32> = (0xDFFF + 1)..(0x10_FFFF + 1);

It seems this changed from subtracting the surrogates from the full range to chaining together the two non-surrogate ranges, and the comment didn't get updated.

Now seems like a good time to fix it. Otherwise, let's go to master!

[behnam]

Good catch! Updated the doc-blocks.