Add mutable zero-copy byte arrays #2940
mhammond
merged
20 commits into
mozilla:main
from
jhugman:jhugman/2868-mut-zero-copy-buffers
badboy
approved these changes
on 2026-07-08
feat(core): add ForeignBytesMut zero-copy mutable byte view
cb1bff35
feat(meta): add FnParamMetadata.by_mut_ref and bump contract version
a4228bfc
feat(macros): support &mut [u8] args and reject them in async fns
5666affa
feat(bindgen,udl): thread by_mut_ref through codegen and parse [ByMut…
6f845dcf
feat(bindings): generate zero-copy &mut [u8] for Python, Swift, Kotlin
136bd696
test: add &mut [u8] proc-macro and UDL [ByMutRef] mutation tests
6184148b
docs: document &mut [u8] / [ByMutRef] bytes + changelog entries
e47a9376
Add changelog PR
92c71136
Remove fixtures/mut-bytes
1a170f39
Fixup tests
549c1c63
fix(parse): detect &mut [u8] args in the Rust source parser
4bc89141
test(parse): cover &mut [u8] in the full_interface snapshot
b78635f8
feat(kotlin-jni): generate zero-copy &mut [u8] lifts
557bcc3e
test(kotlin-jni): cover &mut [u8] mutation in bytes.kts
d5a3f272
feat(python): accept bytes or bytearray for &[u8] args
602208f0
docs(bytes): note caller aliasing rules for borrowed buffers
cca8288d
fix(parse): only flag &mut [u8] as by_mut_ref, not other &mut slices
03380ab2
fix(bindgen): reject async fns with &mut [u8] args in the pipeline
96a8c57b
Address reviewer feedback
c79eef77
Address reviewer doc comments
374ae046
bendk
approved these changes
on 2026-08-04
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