Update Rust crate uniffi to v0.28.3 - autoclosed

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
uniffi (source)	build-dependencies	minor	0.25.0 -> 0.28.0
uniffi (source)	dependencies	minor	0.25 -> 0.28

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Release Notes

mozilla/uniffi-rs (uniffi)

v0.28.3

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What's fixed?

• Fixed bug in metadata extraction with large ELF files.

All changes in v0.28.3.

v0.28.2

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What's new?

• Added the uniffi-bindgen-swift binary. It works like uniffi-bindgen but with additional
  Swift-specific features. See
  https://mozilla.github.io/uniffi-rs/latest/swift/uniffi-bindgen-swift.html for details.

• Removed the old and outdated diplomat comparison doc

• Proc-macros recognise when you are exporting an impl Trait for Struct block.
  Python supports this by generating an inheritance hierarcy to reflect that.
  #​2204

What's fixed?

• uniffi.toml of crates without a lib type where ignored in 0.28.1
• Python: Fixed a bug when enum/error names were not proper camel case (HTMLError instead of HtmlError).
• Python: Fixed the class hierarcy generated for traits ((#​2264)[https://github.com/mozilla/uniffi-rs/issues/2264](https://github.com/mozilla/uniffi-rs/issues/2264)4])

All changes in v0.28.2.

v0.28.1

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What's new?

• Lift errors will not cause an abort when panic=abort is set.
• Added the cargo_metadata feature, which is on by default. In some cases, this can be disabled
  for better compatibility with projects that don't use cargo.
• A new bindgen command line option --metadata-no-deps is available to avoid processing
  cargo_metadata for all dependencies.
• In UDL it's now possible (and preferred) to remove the [Rust=] attribute and use a plain-old typedef.
  See the manual page for this.

What's changed?

• Kotlin will use the more efficient Enum.entries property instead of Enum.values() when possible

All changes in v0.28.1.

v0.28.0

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What's new?

• Objects error types can now be as Result<> error type without wrapping them in Arc<>.

• Swift errors now provide localizedDescription (#​2116)

• Procmacros support tuple-errors (ie, enums used as errors can be tuple-enums.)

What's fixed?

• Fixed a problem with procmacro defined errors when the error was not used as an Err result
  in the namespace (#​2108)

• Custom Type names are now treated as type names by all bindings. This means if they will work if they happen to be
  keywords in the language. There's a very small risk of this being a breaking change if you used a type name which
  did not already start with a capital letter, but this changes makes all type naming consistent.
  (#​2073)

• Macros uniffi::method and uniffi::constructor can now be used with
  cfg_attr. (#​2113)

• Python: Fix custom types generating invalid code when there are forward references.
  (#​2067)

What's changed?

• The internal bindings generation has changed to make it friendlier for external language bindings.
  However, this a breaking change for these bindings.
  No consumers of any languages are impacted, only the maintainers of these language bindings.
  (#​2066), (#​2094)

• The async runtime can be specified for constructors/methods, this will override the runtime specified at the impl block level.

All changes in v0.28.0.

v0.27.3

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• Removed dependencies on unicode-linebreak and unicode-width. They were being pulled in a
  sub-dependencies for the textwrap crate, but weren't really useful.

All changes in v0.27.3.

v0.27.2

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What's new?

• Added the scaffolding-ffi-buffer-fns feature. When enabled, UniFFI will generate an alternate
  FFI layer that can simplify the foreign bindings code. It's currently being tested out for the
  gecko-js external binding, but other external bindings may also find it useful.

What's changed?

• Removed the dependency on the `oneshot' crate https://github.com/mozilla/uniffi-rs/issues/17366)

All changes in v0.27.2.

v0.27.1

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All changes in v0.27.1.

What's fixed?

• Fixed a regression in 0.27.0 which broke throwing constructors (#​2061).

• Fixed a RustBuffer memory leak (#​2056)

v0.27.0

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What's new?

• Constructors can be async. Alternate constructors work in Python, Kotlin and Swift;
  only Swift supports primary constructors.

• Enums created with proc macros can now produce literals for variants in Kotlin and Swift. See
  the section on enum proc-macros for more information.

• Objects can be errors - anywhere you can specify an enum error object you can specify
  an Arc<Object> - see the manual.

• Functions, methods and constructors exported by procmacros can be renamed for the forgeign bindings. See the procmaco manual section.

• Trait interfaces can now have async functions, both Rust and foreign-implemented. See the futures manual section for details.

• Procmacros support tuple-enums.

• RustBuffer was changed to use u64 fields.
  This eliminates panics when the capacity of the vec exceeds i32::MAX.
  This can happen with the current Vec implementation when String/Vec sizes approach i32::MAX but don't exceed it.

• Proc-macro function/method arguments can now have defaults

• Proc-macro record defaults now support empty vecs and Some values.

• Swift: Records and Enums without object references can now be made Sendable Swift,
  by opting in to new Configuration experimental_sendable_value_types in uniffi.toml.

What's fixed?

• Fixed a memory leak in callback interface handling.

⚠️ Breaking Changes ⚠️

• Python: Force named parameters for struct constructors (#​1840)
• Ruby: Force named parameters for struct constructors (#​1840)

⚠️ Breaking Changes for external bindings authors ⚠️

• The callback interface code was reworked to use vtables rather than a single callback method.
  https://github.com/mozilla/uniffi-rs/pull/18181818 for details and how the other bindings were updated.
• Added the FfiType::Handle variant. This is a general-purpose opaque handle type used for
  passing objects cross the FFI. This type is always 64 bits and replaces the various older handle
  types including:
  • Rust futures (replacing FfiType::RustFutureHandle which was removed)
  • Rust future continuation data (Replacing FfiType::RustFutureContinuationData which was moved).
• RustBuffer.len and RustBuffer.capacity are now u64 rather than i32.

All changes in v0.27.0.

v0.26.1

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What's fixed?

• The weedle2 version is now 5.0.0 rather than 4.0.1. 4.0.1 was yanked because it contained a breaking change.
• Fixed a memory leak in callback interface handling.

All changes in v0.26.1.

v0.26.0

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What's changed?

• The rust_future_continuation_callback_set FFI function was removed. rust_future_poll now
  inputs the callback pointer. External bindings authors will need to update their code.

What's new?

• Rust traits Display, Hash and Eq exposed to Kotlin and Swift #​1817
• Foreign types can now implement trait interfaces #​1791 and
  the documentation
  • UDL: use the [WithForeign] attribute
  • proc-macros: use the #[uniffi::export(with_foreign)] attribute
• Generated Python code is able to specify a package name for the module #​1784
• UDL can describe async function #​1834
• UDL files can reference types defined in procmacros in this crate - see
  the external types docs
  and also external trait interfaces #​1831
• Add support for docstrings via procmacros #​1862
  and in UDL
• Objects can now be returned from functions/constructors/methods without wrapping them in an Arc<>.

All changes in v0.26.0.

v0.25.3

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All changes in v0.25.3.

• Switched to a patched version of oneshot so that consumers who use cargo vendor don't vendor
  loom and it's sub-dependencies like windows

v0.25.2

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What's fixed?

• Fixed regression in the name of error enums in Kotlin #​1842
• Fix regression when error types are in dicts etc #​1847

All changes in v0.25.2.

v0.25.1

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All changes in v0.25.1.

What's fixed?

• Fixed several bugs with async functions were defined in multiple crates that get built together.

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
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The artifact failure details are included below:

File name: src/nerdbank-zcash-rust/Cargo.lock

Command failed: cargo update --config net.git-fetch-with-cli=true --manifest-path src/nerdbank-zcash-rust/Cargo.toml --workspace
    Updating crates.io index
error: failed to get `zcash_address` as a dependency of package `nerdbank-zcash-rust v0.1.0 (/tmp/renovate/repos/github/nerdcash/Nerdbank.Cryptocurrencies/src/nerdbank-zcash-rust)`

Caused by:
  failed to load source for dependency `zcash_address`

Caused by:
  Unable to update /tmp/renovate/repos/github/nerdcash/Nerdbank.Cryptocurrencies/external/librustzcash/components/zcash_address

Caused by:
  failed to read `/tmp/renovate/repos/github/nerdcash/Nerdbank.Cryptocurrencies/external/librustzcash/components/zcash_address/Cargo.toml`

Caused by:
  No such file or directory (os error 2)