askama_escape

This new release increases compatibility with jinja language, add support for more rust expressions in the templates. Take a look at the book for the migration guide.

(❗ = breaking change)

New features

• ❗Add support for let blocks by @GuillaumeGomez in #697

• Implement compound assignments (e.g. {% mut a += 1 %}) by @Kijewski in #685

• Add support for tuple, array and slice in type generics by @GuillaumeGomez in #721

• Add support for macro args type annotations by @GuillaumeGomez in #722

• Add support for caller() in variable declaration by @GuillaumeGomez in #724

• Add glob support for dirs in config file by @GuillaumeGomez in #731

Bugfixes

• Fix jinja macro arguments handling by @GuillaumeGomez in #709
• parser: reject non-ASCII characters in byte literals by @Kijewski in #694
• parser: reject syntaxes that could cause catastrophic backtracking by @Kijewski in #695
• derive: make sure the size_hint is collected by @Kijewski in #700
• Fix build determinism and macro path management by @GuillaumeGomez in #710
• Correctly handle non-ident item in block error by @GuillaumeGomez in #717
• Fix compiler error with recursive types on recursive templates by using dyn instead of plain generic bounds by @GuillaumeGomez in #726
• Fix print = "code" by @GuillaumeGomez in #729
• Switch to std::path::absolute to avoid symlinking template paths by @kaepr in #720
• Fix askama template when called from within a macro in a different crate by @GuillaumeGomez in #728

Other

• ❗Turn duplicated block warning into an error by @GuillaumeGomez in #711

Performance

• Greatly speed up nested array parsing by @GuillaumeGomez in #702

Documentation

• Add custom escaper example by @GuillaumeGomez in #725
• Improve documentation for config by @GuillaumeGomez in #732
• Document when Template trait methods can return Err by @GuillaumeGomez in #730

Internal changes

• Limit recursions for Ty generics by @GuillaumeGomez in #723
• Add regression test for temporary refs for #661 by @GuillaumeGomez in #688
• Add complex-expression benchmark by @Kijewski in #691
• Simplify Cargo.toml files by @GuillaumeGomez in #696
• Clean compound implementation by @GuillaumeGomez in #699
• Update rand+rand_xoshiro dev-dependencies by @Kijewski in #701
• Upgrade winnow to 1.0 by @jplatte in #715
• Remove unnecessary .clone() by @jplatte in #716
• Remove unused lifetime parameter on SyntaxAndCache by @jplatte in #714
• Correctly handle non-ident item in block error by @GuillaumeGomez in #717
• Update trybuild version to 1.0.116 to enforce diagnostics width by @GuillaumeGomez in #718

New Contributors

• @jplatte made their first contribution in #715
• @kaepr made their first contribution in #720

Full Changelog: v0.15.4...v0.16.0

What's Changed

• Correctly handle non-ident item in block error by @GuillaumeGomez in #717
• Remove unnecessary .clone() by @jplatte in #716
• Remove unused lifetime parameter on SyntaxAndCache by @jplatte in #714
• Upgrade winnow to 1.0 by @jplatte in #715

Full Changelog: v0.15.5...v0.15.6

What's Changed

• parser: reject non-ASCII characters in byte literals by @Kijewski in #694
• parser: reject syntaxes that could cause catastrophic backtracking by @Kijewski in #695
• Fix jinja macro arguments handling by @GuillaumeGomez in #709
• Fix build determinism and macro path management by @GuillaumeGomez and @cgundy in #710

Full Changelog: v0.15.4...v0.15.5

What's Changed

• Improve function call handling by @Kijewski in #684
• Correctly handle temporary references by @GuillaumeGomez in #686

Full Changelog: v0.15.3...v0.15.4

What's Changed

• Update book links (askama.rs) by @Kijewski in #678
• Fix invalid variable parsing by @GuillaumeGomez in #680

Full Changelog: v0.15.2...v0.15.3

What's Changed

• Correctly handle local variables in extends blocks by @GuillaumeGomez in #670
• Better spans for #[filter_fn] by @Kijewski in #655
• Remove mentions of salvo by @Kijewski in #659
• Add missing information in the Upgrading to new versions chapter in the askama book by @GuillaumeGomez in #665
• Fix invalid block call warnings coming from extends by @GuillaumeGomez in #666
• Update duplicated blocks warning message and add warning about not compiling starting next version by @GuillaumeGomez in #669
• derive: allow where bounds in #[filter_fn] by @Kijewski in #672
• [Book] Improve filters chapter by @Tirka in #673
• [Book] Use more current markdown syntax for fragment links by @Kijewski in #658
• [Book] Improve filters chapter examples (by making us of defined_or filter) by @Tirka in #675

New Contributors

• @Tirka made their first contribution in #673

Full Changelog: v0.15.1...v0.15.2

What's Changed

• Fix broken intra-doc links by @GuillaumeGomez in #645
• Fix missing mutability information in generated filters by @GuillaumeGomez in #646
• Fix clippy false positives by using call_site for code generated by the derive proc-macro by @sehnryr in #647
• Add support for lifetimes in filters by @GuillaumeGomez in #649

New Contributors

• @sehnryr made their first contribution in #647

Full Changelog: v0.15.0...v0.15.1

Added Features

• Implement Values on tuple by @GuillaumeGomez in #391
• Pass variables to sub-templates more reliably even if indirectly by @Kijewski in #397
• Implement first and blank arguments for |indent by @Kijewski in #401
• Add named arguments for builtin filters by @Kijewski in #403
• Add unique filter by @GuillaumeGomez in #405

Bug Fixes And Consistency

• askama_derive accidentally exposed as a feature by @Kijewski in #384
• Track config files by @GuillaumeGomez in #385
• If using local variable as value when creating a new variable, do not put it behind a reference by @GuillaumeGomez in #392
• generator: make CARGO_MANIFEST_DIR part of ConfigKey by @strickczq in #395
• Do not put question mark initialization expressions behind a reference by @GuillaumeGomez in #400
• Update to more current rust version on readthedocs by @Kijewski in #410
• Fix unique filter implementation by @GuillaumeGomez in #417
• Add |titlecase as alias for |title by @Kijewski in #416

Further Changes

• book: add page about FastWritable by @Kijewski in #407
• Add throughput to derive benchmark by @Kijewski in #413
• Move FastWritable into askama root by @GuillaumeGomez in #411

New Contributors

• @strickczq made their first contribution in #395

Full Changelog: v0.13.0...v0.14.0