Add Bits(double) extension for fractional bit values

[Wallor1]

Summary

Adds a Bits(double) overload to ByteSizeExtensions so that a byte size can be created from a fractional number of bits, mirroring the existing Bytes(double) overload.

Motivation

Bytes(...) accepts double, but the symmetric Bits(...) accepted only integral types. This is an API inconsistency: with Bytes(double) you can build a size from fractional bytes (e.g. \2.5.Bytes()), but the same was not possible for bits.

Implementation

\\csharp
public static ByteSize Bits(this double input) =>
ByteSize.FromBytes(input / ByteSize.BitsInByte);
\\

The conversion goes through \FromBytes\ (not \FromBits(long)) to preserve the fractional part.

Tests

Added \DoubleBits\ test verifying \2.5.Bits().Bytes == 0.3125. All 103 tests in \ByteSizeExtensionsTests\ pass.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: cd4893f4-d839-440a-af00-8146cb51f1a0

📥 Commits

Reviewing files that changed from the base of the PR and between ffc2b77 and 280d845.

📒 Files selected for processing (2)

• src/Humanizer/Bytes/ByteSizeExtensions.cs
• tests/Humanizer.Tests/Bytes/ByteSizeExtensionsTests.cs

---

📝 Walkthrough

Summary by CodeRabbit

• New Features

  • Added support for converting decimal bit values into byte-size values.
  • Fractional inputs are supported for more precise conversions.

• Tests

  • Added coverage validating conversion of fractional bits to bytes.

Walkthrough

Adds a public Bits(this double) extension that converts bits to ByteSize. Adds a test for fractional double input.

Changes

ByteSize conversion

Layer / File(s)	Summary
Double Bits conversion src/Humanizer/Bytes/ByteSizeExtensions.cs, tests/Humanizer.Tests/Bytes/ByteSizeExtensionsTests.cs	Adds the Bits(this double) extension. It divides bits by ByteSize.BitsInByte before creating a ByteSize. The test verifies that 2.5 bits converts to 0.3125 bytes.

Estimated code review effort: 1 (Trivial) | ~5 minutes

Suggested labels: enhancement

Suggested reviewers: clairernovotny

Poem

A rabbit counts bits in a neat little row,
Divides them by eight, and watches bytes grow.
Two point five bits hop into the chute,
And out comes a byte-sized fraction to boot.
“Accurate,” I whisper, with ears held high.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and concisely describes the added Bits(double) extension for fractional bit values.
Description check	✅ Passed	The description directly explains the API change, motivation, implementation, and test coverage.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}

Warning

⚠️ This pull request shows signs of AI-generated slop (redundant_comments). It has been flagged by CodeRabbit slop detection and should be reviewed carefully.

[chatgpt-codex-connector]

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 280d845a01

ℹ️ About Codex in GitHub

Codex has been enabled to automatically review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

When you sign up for Codex through ChatGPT, Codex can also answer questions or update the PR, like "@codex address that feedback".

[chatgpt-codex-connector]

Regenerate the current API reference

This adds a public ByteSizeExtensions.Bits(this double) overload, but the checked-in current API reference was not updated; website/docs/api/Humanizer.ByteSizeExtensions.md still lists only the existing bit overloads for byte/int/long/sbyte/short/uint/ushort at lines 16-22, so the generated docs and snapshot.ps1 -Version current -Check will be stale for this new API. Please regenerate and commit the current API reference with the new overload.

AGENTS.md reference: AGENTS.md:L50-L52

Useful? React with 👍 / 👎.