v0.15.4

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

v0.15.3

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

v0.15.2

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

v0.15.1

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

v0.15.0

The main breaking change is about custom filters, they now require the filter_fn attribute. More information about it in the askama book.

(❗ = breaking change)

New features

• ❗ add caller pattern from jinja❗ by @pollend in #422
• ❗Add new reject filter❗ by @GuillaumeGomez in #430
• ❗Treat caller() as variable with support for aliasing❗ by @seijikun in #510
• ❗Add filters |default, |assigned_or and |defined_or❗ by @Kijewski in #425
• ❗Update minimum supported rust version to 1.88❗ by @GuillaumeGomez in #523
• ❗Add askama::filter_fn proc-macro for custom filters with named/optional arg support❗ by @seijikun in #545
• Implement enum variants by @Kijewski in #255
• Allow filters with explicit path by @Kijewski in #435
• Add support for mutable variables by @GuillaumeGomez in #462
• Add support for macro default value generics by @GuillaumeGomez in #522
• Add support for expression-call syntax for macros by @seijikun in #518
• Implement #531: Allow named arguments in call expr macro invocations by @seijikun in #533
• Add support for array repeat syntax: [<element_expr>; <cnt_expr>] by @seijikun in #626
• Add support for struct expressions by @VojtaStanek in #602
• format non base 10 numbers at compile time by @tdelabro in #620
• Add new tag to declare variable without value by @GuillaumeGomez in #613

Major internal changes

Improve error location to give better errors:

• Greatly improve error messages on nightly by @GuillaumeGomez in #525
• Generate a TokenStream rather than a String by @GuillaumeGomez in #558
• parser: use LocatingSlice<&str> instead of &str by @Kijewski in #560
• Use Parser::[with_]span() to get byte range and use byte range for proc_macro::Span by @Kijewski in #571

Other

• ❗ filesizeformat with proper accuracy❗ by @seijikun in #568
• Filters linebreaks, paragraphbreaks and linebreaksbr only need core by @Kijewski in #486
• Emit an error if an extends block doesn't come first in a template by @GuillaumeGomez in #584

Book/documentation

• Fix tiny wording error in "Calling functions" docs by @m4tx in #423
• book: complete note about filter change by @martinetd in #453
• Update ref documentation by @sinder38 in #456
• Update performance.md by @zamazan4ik in #188
• book: document all crates on readthedocs by @Kijewski in #473
• Fixed typos in template syntax book docs in #494
• book: update mdbook version and highlight jinja blocks by @Kijewski in #544
• Improve documentation by @seijikun in #554
• Minor documentation fixes by @seijikun in #555
• Fix some code examples annotations by @GuillaumeGomez in #577
• Add missing documentation about for loop features by @GuillaumeGomez in #576
• book: add question mark operator by @VojtaStanek in #601
• book: add syntax summary by @VojtaStanek in #603
• book: fix rust-docs on readthedocs by @Kijewski in #528

Internal changes

• Add tests for jinja examples in our book by @GuillaumeGomez in #574
• Make code generator re-usable for other projects by @Kijewski in #434
• parser: simplify {# comment #} parsing by @Kijewski in #488
• Rename Expr::Attr into Expr::AssociatedItem by @GuillaumeGomez in #499
• parser: introduce more types for Expr variants by @Kijewski in #498
• parser: refactor |filter and {% filter %} parsing by @Kijewski in #500
• Use if-let-chains by @Kijewski in #527
• derive: more if-let by @Kijewski in #532
• derive: dedupe visit custom filters code by @Kijewski in #470

Performance

• Add missing #[inline] annotations by @Kijewski in #421
• parser: un-inline error message generation by @Kijewski in #501
• Refactor indent Filter Implementation by @strickczq in #466
• Make wordcount filter work with core only by @GuillaumeGomez in #480
• derive: un-inline Expr::Call handling for {{ expressions }} and remove parentheses by @Kijewski in #540
• parser/derive: replaces usages of Expr/Node with Box<Expr>/Box<Node> by @Kijewski in #542
• parser: remove one indirection in punction() finding by @Kijewski in #543
• filter_fn: Aggressive inlining for builder invocation methods by @seijikun in #616
• loop.first is known by being at index == 0 by @Kijewski in #436

Bugfixes

• generator: remove invisible group from output by @Kijewski in #419
• Relax Sized constraint on impl FastWritable for Cow by @C0D3-M4513R in #432
• Ignore fuzzing corpus from source line count by @Kijewski in #433
• Use unicode-ident to determine what is an identifier by @Kijewski in #443
• derive: prefix more generated variables with __askama by @Kijewski in #444
• derive: don't suppress fatal errors in integer parsing by @Kijewski in #448
• Print invalid generated code during panic by @Kijewski in #446
• Prevent crate to be used as identifier by @GuillaumeGomez in #450
• Comparison operators cannot be chained by @Kijewski in #457
• Correctly escape and reject macro names by @Kijewski in #460
• parser: macro calls need proper tokens by @Kijewski in #468
• Resolve with macro with call after caller by @pollend in #469
• parser: recognize/reject prefixed ids and lits in macro calls by @Kijewski in #476
• parser: reject illegal string literals by @Kijewski in #479
• Rename LoopItem::index to LoopItem::index0 by @Kijewski in #481
• parser: reject isolated CRs in string literals by @Kijewski in #483
• parser: better error message for bare CRs by @Kijewski in #485
• parser: U+10FFFF is the highest Unicode codepoint by @Kijewski in #484
• parser: recognize comments in macro calls by @Kijewski in #487
• parser: implement {% raw %} and Lit::parse() without skip_till by @Kijewski in #489
• parser: fix {% raw %} for delimiters starting with - by @Kijewski in #491
• parser: string literal must not be immediately followed by suffix# by @Kijewski in #496
• parser: reject illegal raw identifiers in attribute access & ensure valid paths in generics by @Kijewski in #497
• parser: understand nested block comments in macro calls by @Kijewski in #504
• Fix panic when using include in call block by @seijikun in #516
• parser: fix check_expr() recursion by @Kijewski in #519
• parser: reject isolated CR in macro inputs, too by @Kijewski in #524
• parser: reject bare CR in doc comments by @Kijewski in #526
• Fix fuzzing macro argument parsing bug by @GuillaumeGomez in #530
• derive: make EvaluatedResult know its unknown result by @Kijewski in #538
  ...

v0.14.0

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

v0.13.1

What's Changed

• askama_derive accidentally exposed as a feature by @Kijewski in #384
• Track config files by @GuillaumeGomez in #385
• Implement Values on tuple by @GuillaumeGomez in #391
• generator: make CARGO_MANIFEST_DIR part of ConfigKey by @strickczq in #395

New Contributors

• @strickczq made their first contribution in #395

Full Changelog: v0.13.0...v0.13.1

rinja/v0.4.0+deprecated

New versions of rinja will be released under the name askama. Please update your dependencies from e.g. rinja = "0.3.5" to
askama = "0.13.0".

Useful information can be found in our upgrade guide, and in our blog post.

v0.13.0 – Rinja is Askama, again!

With this release, the fork rinja got merged back into the main project. Please have a look at our blog post for more information about the split and the merge.

What's Changed

This release (v0.13.0), when compared to the last stable askama release (v0.12.1), consists of:

• over 1000 commits
• with changes in over 500 files
• with over 40k additions and 8000 deletions

Compared to rinja v0.3.5

• Rename rinja into askama by @GuillaumeGomez in #353
• Bump version number to 0.13.0 by @Kijewski in #382

Major added and improved features:

• Add support for "runtime" values by @GuillaumeGomez in #311
• Implement enum variants by @Kijewski in #255
• Relax filesizeformat filter requirements by @GuillaumeGomez in #216
• derive: implement template attribute blocks by @Kijewski in #337
• Add concat operator ~ by @Kijewski in #236
• Remove restriction preventing to have | surrounded by whistespace characters by @GuillaumeGomez in #250
• Make rinja #![no_std] compatible by @Kijewski in #286
• Make derive optional by @Kijewski in #342

More added and improved features:

• Let FastWritable propagate custom errors by @Kijewski in #217
• Implement PrimitiveType for non-zero integers by @Kijewski in #220
• Implement AsIndent for NonZeroUsize and Wrapping<usize> by @Kijewski in #221
• Implement HtmlSafe for all reference wrappers by @Kijewski in #219
• Add support for default value in macros by @GuillaumeGomez in #207
• parser: allow whitespace control on extends by @Kijewski in #241
• Allow idents to start with _ by @GuillaumeGomez in #244
• std::num::Saturating is stable since rust 1.74 by @Kijewski in #270
• Make working with Errors a bit easier by @Kijewski in #277
• Add full support for if let chain feature by @GuillaumeGomez in #296
• Make filters |fmt and |format available with feature "alloc", but without "std" by @Kijewski in #319
• Add support for generics syntax in parser by @GuillaumeGomez in #317
• derive: add ".askama" to list of HTML extensions by @Kijewski in #321
• derive: for enums, let Self refer to the original type by @Kijewski in #333
• derive: add option to specify rinja path by @Kijewski in #334
• Implement Values for all collection types by @Kijewski in #346
• Revive askama_escaped by @Kijewski in #378

Removed features:

• Remove EXTENSION constant from Template by @Kijewski in #252
• parser: remove obsolete parser fuzzing by @Kijewski in #261
• Remove integrations and MIME_TYPE guessing by @Kijewski in #271
• parser: deny all rust keywords as target names and add gen to keywords by @Kijewski in #294

Performance:

• Omit fmt::Formatter machinery in URL encoding by @Kijewski in #218
• filters: don't collect into intermediate String if we can help it by @Kijewski in #235
• parser: use built-in whitespace trimming by @Kijewski in #238
• derive: some clean-ups and optimizations by @Kijewski in #260
• parser: shrink the size of WithSpan to one register by @Kijewski in #257
• derive: less format!(), shorter context on error by @Kijewski in #276
• Speed-up HTML escaping a bit by @Kijewski in #301
• Remove intermediate allocations for error messages by @Kijewski in #322
• derive: some optimizations by @Kijewski in #338
• Allow parallel compilation of serde and serde_derive by @Kijewski in #343

Safety and correctness:

• parser: reject excessively long syntax delimiters by @Kijewski in #230
• derive: reject unions as they require unsafe code by @Kijewski in #231
• Canonicalize include paths before emitting by @Kijewski in #258
• fix: normalize macro args on call (fixes #259) by @chrisp60 in #262
• derive: a safe-guard to disable bindings a unit struct was expected by @Kijewski in #269
• Canonicalize paths to ensure includes behave as expected when folders are involved by @LukeMathWalker in #289
• derive: reserve variable prefix __rinja and free name writer by @Kijewski in #292
• parser: use drop guards to track nesting level by @Kijewski in #297
• parser: fix excessive filter blocks by @Kijewski in #304
• parser: add missing level guard in if let by @Kijewski in #332
• Replace from_utf8_unsafe() with AsciiStr by @Kijewski in #351
• Allow variables inheritance in block by @GuillaumeGomez in #264
• Fix minimum supported syn version by @paolobarbolini in #379

Documentation, our book, and examples:

• Fix crate version numbers in book by @BD103 in #212
• Add link to blog post for differences between rinja and askama by @GuillaumeGomez in #233
• book: pin to mdbook v0.4.40 for now and add table of contents to pages by @Kijewski in #240
• Fix integrations book chapter by @GuillaumeGomez in #249
• Add missing "Escapers" title in the book by @GuillaumeGomez in #248
• book: add upgrading.md by @Kijewski in #303
• book: document blocks by @Kijewski in #340
• Add bleeding edge API documentation to rtd by @Kijewski in #363
• docs: update twig's URL by @Kijewski in #364
• Update askama_playground URL by @Kijewski in #368
• book: mention askama_web by @Kijewski in #369
• book: fix article link by @Kijewski in #372
• fix toml features field in the filters chapter of the book by @bionicles in #373
• Add link to blog post explaining merge of rinja and askama by @GuillaumeGomez in #374
• Remove "Using integrations" part in book by @GuillaumeGomez in #310
• examples: add {axum,poem,rocket,warp} by translating the actix-web example; book: add frameworks section by @Kijewski in #308
• Add salvo example by translating the axum example by @Kijewski in #313
• docs: fix recursive example in template_syntax.md by @m4tx in #315
• book: a features section by @Kijewski in #316
• "object safe" is now "dyn-compatible" by @Kijewski in #199
• Rename Escaper argument fmt into dest by @Kijewski in #349

Testing:

• Move types into their tests by @GuillaumeGomez in #228
• ci: add cluster-fuzz integration by @Kijewski in #229
• ci: group checks in fast, average and slow by @Kijewski in #305
• Update ui tests for rust 1.84, and deprecations in winnow 0.6.24 by @Kijewski in #312
• ci: ignore typos in librustdoc sources by @Kijewski in #360
• Add failing test from issue 272 by @Kijewski in #278
• Update fuzzing corpus URL by @Kijewski in #361
• ci: re-enable Cluster-Fuzz by @Kijewski in #376
• ci: ensure that github CI ...

v0.13.0-pre.0

What's Changed

This pre-release, when compared to the last stable askama release (v0.12.1), consists of:

• over 1000 commits
• with changes in over 500 files
• with over 40k additions and 8000 deletions

Compared to rinja v0.3.5

• Rename rinja into askama by @GuillaumeGomez in #353
• Bump version number to v0.13.0-pre.0 by @Kijewski in #370

Major added and improved features:

• Add support for "runtime" values by @GuillaumeGomez in #311
• Implement enum variants by @Kijewski in #255
• Relax filesizeformat filter requirements by @GuillaumeGomez in #216
• derive: implement template attribute blocks by @Kijewski in #337
• Add concat operator ~ by @Kijewski in #236
• Remove restriction preventing to have | surrounded by whistespace characters by @GuillaumeGomez in #250
• Make rinja #![no_std] compatible by @Kijewski in #286
• Make derive optional by @Kijewski in #342

More added and improved features:

• Let FastWritable propagate custom errors by @Kijewski in #217
• Implement PrimitiveType for non-zero integers by @Kijewski in #220
• Implement AsIndent for NonZeroUsize and Wrapping<usize> by @Kijewski in #221
• Implement HtmlSafe for all reference wrappers by @Kijewski in #219
• Add support for default value in macros by @GuillaumeGomez in #207
• parser: allow whitespace control on extends by @Kijewski in #241
• Allow idents to start with _ by @GuillaumeGomez in #244
• std::num::Saturating is stable since rust 1.74 by @Kijewski in #270
• Make working with Errors a bit easier by @Kijewski in #277
• Add full support for if let chain feature by @GuillaumeGomez in #296
• Make filters |fmt and |format available with feature "alloc", but without "std" by @Kijewski in #319
• Add support for generics syntax in parser by @GuillaumeGomez in #317
• derive: add ".askama" to list of HTML extensions by @Kijewski in #321
• derive: for enums, let Self refer to the original type by @Kijewski in #333
• derive: add option to specify rinja path by @Kijewski in #334
• Implement Values for all collection types by @Kijewski in #346

Removed features:

• Remove EXTENSION constant from Template by @Kijewski in #252
• parser: remove obsolete parser fuzzing by @Kijewski in #261
• Remove integrations and MIME_TYPE guessing by @Kijewski in #271
• parser: deny all rust keywords as target names and add gen to keywords by @Kijewski in #294

Performance:

• Omit fmt::Formatter machinery in URL encoding by @Kijewski in #218
• filters: don't collect into intermediate String if we can help it by @Kijewski in #235
• parser: use built-in whitespace trimming by @Kijewski in #238
• derive: some clean-ups and optimizations by @Kijewski in #260
• parser: shrink the size of WithSpan to one register by @Kijewski in #257
• derive: less format!(), shorter context on error by @Kijewski in #276
• Speed-up HTML escaping a bit by @Kijewski in #301
• Remove intermediate allocations for error messages by @Kijewski in #322
• derive: some optimizations by @Kijewski in #338
• Allow parallel compilation of serde and serde_derive by @Kijewski in #343

Safety and correctness:

• parser: reject excessively long syntax delimiters by @Kijewski in #230
• derive: reject unions as they require unsafe code by @Kijewski in #231
• Canonicalize include paths before emitting by @Kijewski in #258
• fix: normalize macro args on call (fixes #259) by @chrisp60 in #262
• derive: a safe-guard to disable bindings a unit struct was expected by @Kijewski in #269
• Canonicalize paths to ensure includes behave as expected when folders are involved by @LukeMathWalker in #289
• derive: reserve variable prefix __rinja and free name writer by @Kijewski in #292
• parser: use drop guards to track nesting level by @Kijewski in #297
• parser: fix excessive filter blocks by @Kijewski in #304
• parser: add missing level guard in if let by @Kijewski in #332
• Replace from_utf8_unsafe() with AsciiStr by @Kijewski in #351
• Allow variables inheritance in block by @GuillaumeGomez in #264

Documentation, our book, and examples:

• Fix crate version numbers in book by @BD103 in #212
• Add link to blog post for differences between rinja and askama by @GuillaumeGomez in #233
• book: pin to mdbook v0.4.40 for now and add table of contents to pages by @Kijewski in #240
• Fix integrations book chapter by @GuillaumeGomez in #249
• Add missing "Escapers" title in the book by @GuillaumeGomez in #248
• book: add upgrading.md by @Kijewski in #303
• book: document blocks by @Kijewski in #340
• Add bleeding edge API documentation to rtd by @Kijewski in #363
• docs: update twig's URL by @Kijewski in #364
• Update askama_playground URL by @Kijewski in #368
• book: mention askama_web by @Kijewski in #369
• book: fix article link by @Kijewski in #372
• fix toml features field in the filters chapter of the book by @bionicles in #373
• Add link to blog post explaining merge of rinja and askama by @GuillaumeGomez in #374
• Remove "Using integrations" part in book by @GuillaumeGomez in #310
• examples: add {axum,poem,rocket,warp} by translating the actix-web example; book: add frameworks section by @Kijewski in #308
• Add salvo example by translating the axum example by @Kijewski in #313
• docs: fix recursive example in template_syntax.md by @m4tx in #315
• book: a features section by @Kijewski in #316
• "object safe" is now "dyn-compatible" by @Kijewski in #199
• Rename Escaper argument fmt into dest by @Kijewski in #349

Testing:

• Move types into their tests by @GuillaumeGomez in #228
• ci: add cluster-fuzz integration by @Kijewski in #229
• ci: group checks in fast, average and slow by @Kijewski in #305
• Update ui tests for rust 1.84, and deprecations in winnow 0.6.24 by @Kijewski in #312
• ci: ignore typos in librustdoc sources by @Kijewski in #360
• Add failing test from issue 272 by @Kijewski in #278
• Update fuzzing corpus URL by @Kijewski in #361

Migrate to from nom to winnow

• Migrate to from Nom 7 to Winnow 0.3 by @epage in #209
• Upgrade from Winnow 0.3 to 0.4 by @epage in #210
• refactor(parser): Clean up prep for 0.5 by @epage in #213
• refactor(parser): Clean up prep for 0.5 by @epage in #226
• refactor(parser): Move off of deprecated re-export by @epage in #234
• refactor(parser): Remove redundant closure by @epage in #242
• refactor(parser): Be expl...