Repository navigation
feat(stdlib): str.bytes / bytes.to_str / bytes.to_ints bridge - #283
Merged
Merged
Conversation
str.bytes(s) copies UTF-8 bytes to plain [int] (one alloc, composes with indexing, snapshots and the bytes.* vocabulary); bytes.to_str strict-decodes with .err on range/UTF-8 violations identically on VM and AOT; bytes.to_ints exposes opaque buffers as plain ints. Layers: Rust natives + checker sigs (std + short), C runtime twins + headers, AOT lowering, e2e fixture + dual-engine parity, stdlib docs. Parity caught and fixed two error-message/signature divergences during development (value-carrying range message, hard-error vs Result split on element types).
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Completes the scanning bridge Phase 1 left open: user code can now move between
str,[int]bytes and opaque buffers with no new config.API
str.bytes(s) -> [int]— one O(n) copy; plain ints compose everywherebytes.to_str(vs) -> Result<str>— strict UTF-8 + range errors as.err, identical both backendsbytes.to_ints(b) -> [int]— opaque buffers (e.g.fs.read_bytes) as plain intsLayers (lockstep)
Rust natives + checker sigs (std + short) + C twins + headers + AOT lowering + e2e fixture + parity entry + docs.
Verify
zz_stdliblib green, clippy + fmt clean