[dependabot]

Bumps the rust-dependencies group with 3 updates in the / directory: syn, tokio and wasm-bindgen-test.

Updates syn from 2.0.119 to 3.0.9

Release notes

Sourced from syn's releases.

3.0.9

• Add Punctuated::retain (#2088)

3.0.8

• Fix parsing of <- and -> tokens in expressions (#2086, #2087)

3.0.7

• Fix parsing absolute path expr in labeled break (#2085, thanks @​A4-Tacks)

3.0.6

• Fix parsing interpolated lifetime at statement start (#2082)

3.0.5

• Report correct span for lex errors from LitStr::parse_with (#2080, thanks @​sunshowers)

3.0.4

• Allow safe fn in impl Parse for ForeignItemFn (#2078)

3.0.3

• Documentation improvements

3.0.2

• Add Error::new_range(start..end, "msg") (#2068, #2070)
• Add Cursor::prev_span

3.0.1

• Parse const traits (#2056, #2057, #2058, #2063, #2064)
• Parse unsafe binder types (#2065)
• Parse impl restrictions (#2066)

3.0.0

This release contains adjustments to the syntax tree to account for ongoing Rust language development from the 3 years since syn 2.0.0 and to anticipate some in-flight Rust language RFCs.

These include: default values in fields, pinned type sugar, raw lifetimes, generator blocks and functions, unnamed enum variants, attributes in tuple types and tuple patterns, named arguments in parenthesized generic argument lists, lightweight clones, const traits, const function pointers, mutability restricted fields, supertrait auto implementation, final associated functions, trait implementability restrictions, const blocks in path arguments, item-level const blocks, return type notation, never patterns, function delegation, mutable by-reference bindings, in-place initialization, field projections, explicitly dyn-compatible traits, view types, file-level frontmatter, generic const arguments, guard patterns, lazy type aliases, explicitly safe foreign items, super let, unsafe fields, pattern types, heterogeneous try-blocks, function contracts, async function trait bounds, static closure coroutine syntax, unsafe binder types, move expressions, for-await loops, and postfix keywords.

Breaking changes

Modifiers

To reserve more room for language evolution, there are 10 new non-exhaustive structs in the syntax tree having the following commonality:

• Name ending in Modifiers. {BlockModifiers, ClosureModifiers, ConstModifiers, FieldModifiers, FnModifiers, ImplModifiers, LocalModifiers, TraitBoundModifiers, TraitModifiers, TypeModifiers}

• Each implements Default. The default value is guaranteed to comprise no tokens.

• Non-exhaustive. Can only be instantiated by Syn's parser or by creating and then mutating ▁▁Modifiers::default().

... (truncated)

Commits

• 7c44a55 Release 3.0.9
• 13234ab Merge pull request #2088 from dtolnay/retain
• b617dc9 Add Punctuated::retain
• f18a083 Release 3.0.8
• e1eab98 Merge pull request #2087 from dtolnay/rightarrow
• 5345ee5 Allow end of expr before ->
• 5631c74 Merge pull request #2086 from dtolnay/leftarrow
• c5b3cf0 Fix left arrow being split into less-than and negative-sign
• ec4c2da Release 3.0.7
• f947cf7 Merge pull request #2085 from A4-Tacks/break-label-abs-path
• Additional commits viewable in compare view

Updates tokio from 1.53.3 to 1.54.1

Release notes

Sourced from tokio's releases.

Tokio v1.54.1

1.54.1 (October 21st, 2026)

Fixed

• time: revert "remove the runtime handle from timers" (#8692)

#8692: tokio-rs/tokio#8692

Tokio v1.54.0

1.54.0 (October 19th, 2026)

The 1.54.0 release includes all changes up to 1.53.3.

The MSRV is increased to 1.85. (#8514)

Added

• fs: add File::set_times, File::set_modified, and fs::FileTimes (#8504)
• net: implement Default for named_pipe::{ClientOptions, ServerOptions} (#8378)
• runtime: add Builder::max_io_events_per_busy_tick (#8410)
• runtime: stabilize tokio::runtime::worker_index() (#8431)
• sync: add SemaphorePermit::semaphore() (#8482)
• sync: add blocking_acquire methods to Semaphore (#8269)
• sync: add watch::Receiver::is_closed (#8481)
• wasm: support JSPI for Emscripten target (#8285, #8627)
• wasm: support the wasm32-unknown-emscripten target (#8281, #8422, #8528, #8628)

Changed

• fs: reject zero in File::set_max_buf_size (#8449)
• io: make copy_buf cooperative (#8459)
• io: panic when BufReader or BufStream is created with zero capacity (#8494)
• io: panic when in-memory pipe is created with zero capacity (#8397)
• io: reject zero buffer size in copy_bidirectional_with_sizes (#8454)
• io: support vectored writes in Sink (#8663)
• net: start UnixStream::pair and UnixDatagram::pair sockets as writable (#8444)
• net: start accepted sockets as readable and writable (#8435)
• net: support UCred on Fuchsia (#8257)
• process: use mio::unix::pipe for Unix child stdio (#8603)
• runtime: cache-pad the shared injection queue and idle state (#8622)
• runtime: decide auto-boxing of spawned futures at monomorphization time (#8414)
• runtime: make enable_io available whenever rt is enabled (#8387)
• runtime: move block_in_place setup into a non-generic function (#8315)
• runtime: move the multi-thread inject queue to its own mutex (#8382)
• runtime: panic when max_io_events_per_tick is zero (#8476)
• runtime: suggest .await in nested block_on panic message (#8501)
• sync: avoid atomic reader count in broadcast slots (#8357)
• sync: use acquire/release orderings in Notify (#8325)
• time: remove the runtime handle from timers (#8458)

... (truncated)

Commits

• b53b200 chore: prepare Tokio v1.54.1 (#8693)
• 5ed619b time: revert "remove the runtime handle from timers" (#8692)
• 66d34e4 chore: prepare Tokio v1.54.0 (#8667)
• 0d322ce io: support vectored writes in sink (#8663)
• 4167c56 codec: expose I/O sources from codec errors (#8665)
• cdd9dae fs: propagate iouring stress test failures (#8644)
• 52ac781 ci: run the emscripten JSPI tests as an auto-initialized ES module (#8640)
• 4890d02 stream: implement FusedStream for JoinSetStream (#8629)
• a6bd8e1 wasm: check Emscripten version when using JSPI (#8627)
• 9dd749d Merge 'tokio-1.53.3' into 'master' (#8641)
• Additional commits viewable in compare view

Updates wasm-bindgen-test from 0.3.79 to 0.3.80

Commits

• See full diff in compare view

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