crates.io · #2849 most downloaded on crates.io

v_htmlescape

0.17.013M downloads/mozzau13/v_escape ↗New releases in your daily digest, changelog included.

The simd optimized HTML escaping code

Last release 5 months ago
25 Apr 2026
Ships unpredictably
gaps range from 9 days to 3.7 years
Rarely documented
notes for 7 of 39 stable releases
1 version withdrawn
withdrawn after publishing
8 years old
40 releases · first in 2018

Release timeline

40 releases since 2018

20182020202220242026

Releases

0.17.025 Apr 2026
Documentation-only release regenerated on top of v_escape_codegen 0.2.1.
Documentation-only release regenerated on top of v_escape_codegen 0.2.1.

Documentation

Regenerated lib.rs with the richer module-level rustdoc (escape table, public API summary, runtime SIMD dispatch notes). The //! autogenerated by v_escape_codegen@… header now reflects the codegen version that produced the file.

No behavior change; public functions and feature gates are identical to 0.16.0.

crates.io

https://crates.io/crates/v_htmlescape/0.17.0
Open source →
Additional notes
Documentation-only release of the autogenerated escape crates, regenerated on top of v_escape_codegen 0.2.1:

Crate New version Previous published

v_htmlescape 0.17.0 0.16.0

v_jsonescape 0.9.0 0.8.0

v_latexescape 0.16.0 0.15.0

Documentation

Regenerate lib.rs with the richer module-level rustdoc emitted by v_escape_codegen 0.2.1 (escape table, public API summary, runtime SIMD dispatch notes). The //! autogenerated by v_escape_codegen@… header now also reflects the codegen version that produced the file.

No behavior change; all public functions and their feature gates are unchanged. Source-level layout was reflowed by cargo fmt to match what scripts/generate.sh produces in CI.
Open source →

Crate	New version	Previous published
`v_htmlescape`	0.17.0	0.16.0
`v_jsonescape`	0.9.0	0.8.0
`v_latexescape`	0.16.0	0.15.0

0.16.025 Apr 2026

Documentation-only release regenerated on top of v_escape_codegen 0.2.1.

Documentation-only release regenerated on top of v_escape_codegen 0.2.1.

Documentation

Regenerated lib.rs with the richer module-level rustdoc (escape table, public API summary, runtime SIMD dispatch notes). The //! autogenerated by v_escape_codegen@… header now reflects the codegen version that produced the file.

No behavior change; public functions and feature gates are identical to 0.15.0.

crates.io

https://crates.io/crates/v_latexescape/0.16.0

Open source →

Additional notes

Release v_htmlescape 0.16.0

This is part of a coordinated release that ships the rewritten v_escape workspace and addresses the soundness bug reported in #166. The same set of commits is delivered by every tag pushed in this batch.

Crate	New version	Previous published
`v_escape-base`	0.1.0	(initial release)
`v_escape-codegen-base`	0.1.0	(initial release)
`v_escape-proc-macro`	0.1.0	(initial release)
`v_escape_codegen`	0.1.9	0.1.8
`v_escape`	0.19.0	0.18.0
`v_htmlescape`	0.16.0	0.15.8
`v_jsonescape`	0.8.0	0.7.8
`v_latexescape`	0.15.0	0.14.8

Security

Fix soundness bug reported in #166: the previously published v_htmlescape <= 0.15.8, v_jsonescape <= 0.7.8 and v_latexescape <= 0.14.8 exposed scalar::_escape(&[u8], _) (and the matching SIMD entry points) as safe functions that called core::str::from_utf8_unchecked on caller-provided bytes, producing UB whenever the input was not valid UTF-8.

The crate has been rewritten so the public escape API only accepts &str. from_utf8_unchecked is now confined to a single internal unsafe fn write_slice in v_escape-base whose callers always start from a &str and only split on ASCII boundaries. The affected published versions will be yanked from crates.io.

Migration

The new API is breaking: callers that previously passed &[u8] through scalar::_escape (or any SIMD entry point) must switch to &str input. If you have raw bytes, validate them with std::str::from_utf8 before calling the escape API.

Full changelog

See CHANGELOG.md for the full list of changes, bug fixes, dependency updates and miscellaneous tasks included in this release.

Installation

cargo add v_htmlescape@0.16.0

Open source →

Additional notes

This entry covers the coordinated release that ships the rewritten v_escape workspace. The same set of commits is delivered by every new tag pushed in this batch:

Crate	New version	Previous published
`v_escape-base`	0.1.0	(initial release)
`v_escape-codegen-base`	0.1.0	(initial release)
`v_escape-proc-macro`	0.1.0	(initial release)
`v_escape_codegen`	0.1.9	0.1.8
`v_escape`	0.19.0	0.18.0
`v_htmlescape`	0.16.0	0.15.8
`v_jsonescape`	0.8.0	0.7.8
`v_latexescape`	0.15.0	0.14.8

Security

Fix soundness bug reported in #166: the previously published v_htmlescape <= 0.15.8, v_jsonescape <= 0.7.8 and v_latexescape <= 0.14.8 exposed scalar::_escape(&[u8], _) (and the matching SIMD entry points) as safe functions that called core::str::from_utf8_unchecked on caller-provided bytes, producing UB whenever the input was not valid UTF-8. The crate has been rewritten so the public escape API only accepts &str; from_utf8_unchecked is now confined to a single internal unsafe fn write_slice in v_escape-base whose callers always start from a &str and only split on ASCII boundaries. The affected published versions will be yanked from crates.io.

Bug Fixes

Update rust crate criterion to 0.4
Update rust crate proc-macro2 to ^1.0.44
Update rust crate proc-macro2 to ^1.0.46
Update rust crate bytes to 1.3.0
Update rust crate proc-macro2 to ^1.0.47
Update rust crate proc-macro2 to ^1.0.49
Fix minor issues
Update rust crate toml to v0.8.14
Update rust crate proc-macro2 to v1.0.85
Update rust crate prettyplease to v0.2.20
Update rust crate syn to v2.0.66
Update rust crate clap to v4.5.7
Update rust crate serde to v1.0.203
Update rust crate criterion to 0.5
Update rust crate syn to v2.0.72
Update rust crate toml to v0.8.15
Update rust crate clap to v4.5.16
Update rust crate criterion to 0.6 (#151)
Minor issues
Minor issues
Minor issues
Use fallback for macos
Miss bytes test in generated
Update ci
NeonMoveMask shr
Minor issues
Remove debug
Miss fallback escape_bytes
Documentation
Update readmes
Versions to published in crates.io
Clippy issues
Clippy
Update rust crate toml to v1 (#165)
Update rust crate bytes to v1.11.1 [security] (#163)
Update rust crate criterion to 0.8 (#157)

Features

Add proc-macro and document
Add escape_bytes function
Add structure for auto release on tag

Miscellaneous Tasks

Update clap at 4.0
Update msrv
Improve generate script
Update lock
Update linux.yml
Update checks.yml
Update linux.yml
Update actions/cache action to v4
Update actions/checkout action to v4
Update README.md
Add byte order debug
Reduce test for miri
Remove unneeded script
Test cases
Migrate config .github/renovate.json (#155)
Create FUNDING.yml
Update softprops/action-gh-release action to v2 (#154)
Update crate-ci/typos action to v1.36.0 (#158)
Update actions/checkout action to v5 (#159)
Update softprops/action-gh-release action to v3 (#168)
Revert "chore(deps): update softprops/action-gh-release action to v3 (#168)"

This reverts commit e321ca96e48b2b01784a911964291f138cd568cc.

Reapply "chore(deps): update softprops/action-gh-release action to v3 (#168)"

This reverts commit 24348f30e0bb029f045b6930b347c68c42b1a048.

Revert "fix: clippy issues"

This reverts commit 0d6f0f8f8e7b200e0768dfd1617a4c6c6bfce505.

Update rust crate libfuzzer-sys to v0.4.12 (#156)
Update crate-ci/typos action to v1.45.1 (#160)
Update actions/checkout action to v6 (#162)
Bump versions for soundness fix (#166)

Refactor

Add neon and wasm support (#152)

0.15.026 Jul 2022

This is part of a coordinated release that ships the rewritten v_escape workspace and addresses the soundness bug reported in #166 . The same set of c

Release v_latexescape 0.15.0

Crate	New version	Previous published
`v_escape-base`	0.1.0	(initial release)
`v_escape-codegen-base`	0.1.0	(initial release)
`v_escape-proc-macro`	0.1.0	(initial release)
`v_escape_codegen`	0.1.9	0.1.8
`v_escape`	0.19.0	0.18.0
`v_htmlescape`	0.16.0	0.15.8
`v_jsonescape`	0.8.0	0.7.8
`v_latexescape`	0.15.0	0.14.8

Security

Migration

Full changelog

See CHANGELOG.md for the full list of changes, bug fixes, dependency updates and miscellaneous tasks included in this release.

Installation

cargo add v_latexescape@0.15.0

Open source →

0.8.017 Jun 2020

This is part of a coordinated release that ships the rewritten v_escape workspace and addresses the soundness bug reported in #166 . The same set of c

Release v_jsonescape 0.8.0

Crate	New version	Previous published
`v_escape-base`	0.1.0	(initial release)
`v_escape-codegen-base`	0.1.0	(initial release)
`v_escape-proc-macro`	0.1.0	(initial release)
`v_escape_codegen`	0.1.9	0.1.8
`v_escape`	0.19.0	0.18.0
`v_htmlescape`	0.16.0	0.15.8
`v_jsonescape`	0.8.0	0.7.8
`v_latexescape`	0.15.0	0.14.8

Security

Migration

Full changelog

See CHANGELOG.md for the full list of changes, bug fixes, dependency updates and miscellaneous tasks included in this release.

Installation

cargo add v_jsonescape@0.8.0

Open source →

0.1.12 Dec 2018

Fix bad function rocket sizing at benches

Bug Fixes

Fix travis
Fix doc
Fix cargo.toml readme
Fix ignore doc test
Fix syn arguments types
Fix doc test
Fix cfg_if and document
Fix syntax error at benches
Fix bad function rocket sizing at benches
Fix indentation at doc
Minor issues
Update readme
MSRV 1.57.0
Remove duplicate cases in tests
Update CI
Update CI OSX

Documentation

Document build.rs

Miscellaneous Tasks

Initial release
Add coverage
Update cargo badges
Optimize cargo.toml
Bump version to 0.1.1
Expose escape function and new_escape macro
Bump version to 0.1.2
Add inline simd functions
Add size method
Add sizing bench
Update benches
Optimize avx functions
Update bench results
Decouple main loop avx
Add more tiny cases at benches
Decouple main loop sse
Remove criterion of dev-dependencies; fix travis cmd
Add fmt check
Use 2018 edition idioms
Bump version to 0.3.0
Remove unnecessary extern crate
Move borrow to arguments in resolve_true
Add doc for loops::avx
Add doc for loops::sse
Add doc for new_escape macros
Add From<&str>
Update READMEs
Clean generated code
Add coverage to calculate_ranges and fix issues
Update doc
Move imports to last macro
Add empty coverage
Add assert for min quote len at sized
Prettify cases at calculate_ranges
Clean and prettify
Add character syntax
Update test and doc
Documented main macros
Add support for character in hexadecimal, octal and numbers ascii
Bump version v_escape_derive to 0.2.0
Bump version to 0.3.1
Decouple benches
Add benches comparative with rocket
Update travis conf
Add benches comparative size rocket and askama_escape
Update travis conf with multiples stages
Reduce number of benches cases
Reduce number of bench cases
Add featured benches
Add support to remove close delimiter
Improve try_into_i8 and errors at parser
Prettify generator
Improve error management at parser
Modified documentation lib.rs
Modified documentation macros.rs
Modified panic! messages at parser.rs
Fix fmt
Modified main macros and minor docs
Documentation details avx
Documentation avx minor changes
Documentation sse.rs
Add documentation and prettify
Update readme
Improve with quote!
Add one len cases at benches
Clean generator with write_macro_tt method
Hidden doc at private macros
Reorder macros
Update v_escape test
Update README
Bump version to 0.3.2
Fix avoid double test
Add activate mode selection to sse
Add loop m256_64
Fix nom macro choice
Add v_latexescape
Fix doc and cargo tags
Update appveyor.yml
Update travis.yml
Decouple sized behaviour
Decouple sized behavior in v_latexescape
Fix escape body exact
Fix Latex to LateX
Fix repository at v_latexescape Cargo.toml
Update benches
Add escape function
Add v_shellescape scalar
Update README's
Fix documentation issues
Bump v_escape to 0.4.0
Update internal dependencies
Update comparative benches
Improve performance at shell windows escape
Add expose fallback
Add support at README
Fix segfault at short slice
Add support for windows
Update documentation
Fix README
Update licenses
Bump versions
Fix Cargo workspace
Add some checks in parser
Fix parser and documentation
Add build stage at CI
Bump minor version v_escape and v_escape_derive
Decouple ranges implementations
Update ranges documentation
Prettify documentation
Improve generator
Fix move avx imports
Fix fmt
Fix fmt
Add benches at more case
Add switch in ranges avx main loop
Add coverage
Add benches v_escape sub-attributes
Revert exacts algorithms
Update dependencies
Fix name of range DI method! in sse2
Fix rename macros and documentation
Disable avx functionality in libraries
Bump version of v_htmlescape and v_latexescape
Bump version to 0.6
Decouple fallback! at ranges
Update rename and documentation at loop_ranges!
Update travis
Update README add downloads badge
Add rust version check
Bump version to 0.4.2
Fix bench order
Fix miss if mask
Add exact algorithm at ranges
Improve one replace case
Update travis conf
Bump version to 0.7.1
Remove travis in favor of gitlab ci
Migrate to gitlab
Fix badges
Bump version v_escape_derive
Remove appveyor badges
Add TryInto at parser conditions
Improve parse errors management
Prettify and reduce
Update README
Fix miss argument on panic!
Add license to sub-crates
Add coverage for issue #2
Remove build.rs and fix minor issues
Bump version to 0.7.3
Remove version_check dependency
Fix repository in Cargo.toml
Bump versions
Bump version syn, quote and proc-macro2 to 1.0
Bump version v_escape_derive to 0.5.6
Typos
Update CI
Add escape char and remove v_shellescape
Move to is_ascii
Bump mayor versions
Fix bump versions
Add write on pointer implementation
Remove unnecessary as_mut
Add coverage for extreme cases
Fuxk travis, add github CI
Document and remove more as_mut
Fix benchmarks
Fix max bound and add more coverage
Bump mayor versions
Improve performance v_escape with copy_from_slice
Bump v_escape version to 0.9.1
Write with memcopy
Bump version to 0.9.2
Remove sse4.2 functions
Add Disclaimer
Fix read out bounds
Bump minor versions
Simplify offsets pointer
Reduce number of html escape characters
Bump version v_htmlescape
Bump version v_escape
Revert less html escape characters
Move to maybe uninit union
Bump mayor versions
Fix cargo
Add b_escape
Bump major versions
Fix bad get pointer in b_escape_char
Bump minor version
Add v_jsonescape
Improve get mut ptr
Bump v_escape version 0.11.2
Fix bytes char
Bump v_escape version
Remove BytesMut in favor of buf-min::Buffer trait
Update CI
Fix use is_x86_feature_detected out x86 arch
Remove unused attributes
Use ptr impl for scalar
Fix scalar::b_escape and add coverage
Fix fmt
Remove unnecessary bytes.len()
Avoid double table check bounds at read
Bump v_escape version to 0.12.1
Prettify new_escape! arguments parser
Update builder modules
Update README.md
Bump minor versions
Fix crate path outside proc_macro
Rename new_escape to new
Update benches
Bump versions
Simplify repeated code
Clean code and documentation
Prettify codegen parse arguments
Remove extern crate statements
Update std module paths
Remove import std::fmt
Bump minor versions
Update cfg-if requirement from 0.1 to 1.0

Updates the requirements on cfg-if to permit the latest version.

Signed-off-by: dependabot-preview[bot] support@dependabot.com

Ban reddit
Bump versions
Add fuzzy coverage in v_latexescape
Add fuzzy coverage for v_jsonescape and v_htmlescape
Update Readme
Update bytes requirement from 0.5 to 0.6

Updates the requirements on bytes to permit the latest version.

Signed-off-by: dependabot-preview[bot] support@dependabot.com

Bump version to 0.13.3
Bump version to 0.14.0
Bump major versions
Update bench
Fix min version v_escape_derive ~0.8.4
Bump v_escape version to 0.14.1
Update buf-min dependency
Bump mayor versions
Fix v_escape dependency version
Update buf-min and bump major versions
Upgrade to GitHub-native Dependabot
Update buf-min version
Decouple bytes crate
Update CI
Bump versions
Remove nom in favor of syn
Add doctest on README and fix issues
Remove travis badge and fix minor version issues
Bump versions
Update benches
Remove unnecessary dependencies
Remove travis badges
Update rust edition 2021
Update README.md
Update README.md
Update README.md
Partial show of boring
Update generator test
Add sse loop
Add write with fmt on ranges
Write utils and fix minor issues
Add scalar impl
Add scalar bytes buff impl
Add range bytes impl
Add tests generation
Add v_htmlescape impl
Add json and latex impl
Enable bytes-buf feature and prepare release
Add coverage, make public internal mods and unignore Cargo.lock

Refactor

Refactor add any character support
Refactor codegen pairs ranges generator
Refactor partial macros
Refactor partial generator tables and macros
Refactor partial add avx range
Refactor partial prettify generator test
Refactor partial add range write_mask
Refactor partial masking avx
Refactor partial prettify

Open source →

0.1.02 Dec 2018

Release v_escape-proc-macro 0.1.0

Crate	New version	Previous published
`v_escape-base`	0.1.0	(initial release)
`v_escape-codegen-base`	0.1.0	(initial release)
`v_escape-proc-macro`	0.1.0	(initial release)
`v_escape_codegen`	0.1.9	0.1.8
`v_escape`	0.19.0	0.18.0
`v_htmlescape`	0.16.0	0.15.8
`v_jsonescape`	0.8.0	0.7.8
`v_latexescape`	0.15.0	0.14.8

Security

Migration

Full changelog

See CHANGELOG.md for the full list of changes, bug fixes, dependency updates and miscellaneous tasks included in this release.

Installation

cargo add v_escape-proc-macro@0.1.0

Open source →