v0.13.0-pre.0 · askama-rs askama · Discussion #375 · GitHub

Kijewski
Mar 19, 2025
Maintainer

What's Changed

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

Major added and improved features:

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

More added and improved features:

Let FastWritable propagate custom errors by @Kijewski in Let FastWritable propagate custom errors #217
Implement PrimitiveType for non-zero integers by @Kijewski in Implement PrimitiveType for non-zero integers #220
Implement AsIndent for NonZeroUsize and Wrapping<usize> by @Kijewski in Implement AsIndent for NonZeroUsize and Wrapping<usize> #221
Implement HtmlSafe for all reference wrappers by @Kijewski in Implement HtmlSafe for all reference wrappers #219
Add support for default value in macros by @GuillaumeGomez in Add support for default value in macros #207
parser: allow whitespace control on extends by @Kijewski in parser: allow whitespace control on extends #241
Allow idents to start with _ by @GuillaumeGomez in Allow idents to start with _ #244
std::num::Saturating is stable since rust 1.74 by @Kijewski in std::num::Saturating is stable since rust 1.74 #270
Make working with Errors a bit easier by @Kijewski in Make working with Errors a bit easier #277
Add full support for if let chain feature by @GuillaumeGomez in Add full support for if let chain feature #296
Make filters |fmt and |format available with feature "alloc", but without "std" by @Kijewski in Make filters |fmt and |format available with feature "alloc", but without "std" #319
Add support for generics syntax in parser by @GuillaumeGomez in Add support for generics syntax in parser #317
derive: add ".askama" to list of HTML extensions by @Kijewski in derive: add ".askama" to list of HTML extensions #321
derive: for enums, let Self refer to the original type by @Kijewski in derive: for enums, let Self refer to the original type #333
derive: add option to specify rinja path by @Kijewski in derive: add option to specify rinja path #334
Make derive optional by @Kijewski in Make derive optional #342
Implement Values for all collection types by @Kijewski in Implement Values for all collection types #346

Removed features:

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

Performance:

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

Safety and correctness:

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

Documentation, our book, and examples:

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

Testing:

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

Migrate to from nom to winnow

Migrate to from Nom 7 to Winnow 0.3 by @epage in Migrate to from Nom 7 to Winnow 0.3 #209
Upgrade from Winnow 0.3 to 0.4 by @epage in Upgrade from Winnow 0.3 to 0.4 #210
refactor(parser): Clean up prep for 0.5 by @epage in refactor(parser): Clean up prep for 0.5 #213
refactor(parser): Clean up prep for 0.5 by @epage in refactor(parser): Clean up prep for 0.5 #226
refactor(parser): Move off of deprecated re-export by @epage in refactor(parser): Move off of deprecated re-export #234
refactor(parser): Remove redundant closure by @epage in refactor(parser): Remove redundant closure #242
refactor(parser): Be explicit about input state by @epage in refactor(parser): Be explicit about input state #275
Upgrade from Winnow 0.4 to 0.5 by @epage in Upgrade from Winnow 0.4 to 0.5 #214
refactor(parser): Upgrade to Winnow 0.6 by @epage in refactor(parser): Upgrade to Winnow 0.6 #291
chore: Upgrade to Winnow 0.7 by @epage in chore: Upgrade to Winnow 0.7 #330

Refactoring, error messages, and changes invisible to the user:

derive: refactor #[template] parsing by @Kijewski in derive: refactor #[template] parsing #243
derive: refactor generator for greater re-usability by @Kijewski in derive: refactor generator for greater re-usability #253
derive standalone: opt out of native proc-macro support by @Kijewski in derive standalone: opt out of native proc-macro support #268
Second round of optimizations extracted from PR to implement enum variants by @Kijewski in Second round of optimizations extracted from PR to implement enum variants #266
derive: remove generics injection for write_header() by @Kijewski in derive: remove generics injection for write_header() #274
Fix clippy warnings in rust nightly 1.85 by @Kijewski in Fix clippy warnings in rust nightly 1.85 #284
Use cargo reference manifest section order by @Kijewski in Use cargo reference manifest section order #285
derive: fix typo that mixes up uppercase and urlencode by @Kijewski in derive: fix typo that mixes up uppercase and urlencode #287
derive: use file_info in find_template by @Kijewski in derive: use file_info in find_template #290
Improve reserved variable name error message by @GuillaumeGomez in Improve reserved variable name error message #293
parser: add better error messages for broken closing block tags by @Kijewski in parser: add better error messages for broken closing block tags #239
Improve error message when an extension escaper is missing by @GuillaumeGomez in Improve error message when an extension escaper is missing #247
derive: fix typos and unify error messages by @Kijewski in derive: fix typos and unify error messages #251
derive: split generator implementation into 3 files by @Kijewski in derive: split generator implementation into 3 files #295
derive: keep track of called macros by @Kijewski in derive: keep track of called macros #299
Fix block_in_include and add explanations on what is going on by @GuillaumeGomez in Fix block_in_include and add explanations on what is going on #279
Minor clean-ups by @Kijewski in Minor clean-ups #327
Fix rust 1.86 clippy warnings by @Kijewski in Fix rust 1.86 clippy warnings #331
Improve macro call arguments mismatch errors by @GuillaumeGomez in Improve macro call arguments mismatch errors #325
Improve code readability by @GuillaumeGomez in Improve code readability #339
derive: fail if requested template block is missing by @Kijewski in derive: fail if requested template block is missing #341
Don't format with overflow_delimited_expr by @Kijewski in Don't format with overflow_delimited_expr #350
build(deps): update pulldown-cmark requirement from 0.12.0 to 0.13.0 by @dependabot in build(deps): update pulldown-cmark requirement from 0.12.0 to 0.13.0 #352

New Contributors

@epage made their first contribution in Migrate to from Nom 7 to Winnow 0.3 #209
@BD103 made their first contribution in Fix crate version numbers in book #212
@chrisp60 made their first contribution in fix: normalize macro args on call (fixes #259) #262
@LukeMathWalker made their first contribution in Canonicalize paths to ensure includes behave as expected when folders are involved #289
@m4tx made their first contribution in docs: fix recursive example in template_syntax.md #315
@bionicles made their first contribution in fix toml features field in the filters chapter of the book #373

Full Changelog: v0.3.5...v0.13.0-pre.0

This discussion was created from the release v0.13.0-pre.0.

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