Added prerequisites for configuring the nightly Rust toolchain and explained the usage of the flag.

…972)

Co-authored-by: guybedford <598730+guybedford@users.noreply.github.com>

Bumps [uuid](https://github.com/uuidjs/uuid) from 11.1.0 to 14.0.0.
- [Release notes](https://github.com/uuidjs/uuid/releases)
- [Changelog](https://github.com/uuidjs/uuid/blob/main/CHANGELOG.md)
- [Commits](uuidjs/uuid@v11.1.0...v14.0.0)

---
updated-dependencies:
- dependency-name: uuid
  dependency-version: 14.0.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* feat(worker): add send_email binding support

Adds a `SendEmail` binding and `EmailMessage` type so workers can dispatch
email via the Cloudflare Email Sending service configured under
`[[send_email]]` in wrangler.toml. Includes worker-sys bindings for
`cloudflare:email`, a runnable example under `examples/send-email`, and
integration tests.

* feat(worker): add structured Email builder for send_email binding

Extend the SendEmail binding to cover the public-beta builder overload in
addition to the raw MIME path. Adds `Email`/`EmailBuilder`, `EmailAddress`,
`EmailAttachment` (with `AttachmentContent::{Base64, Binary}`), and
`EmailSendResult { message_id }`. `SendEmail::send` now takes `&Email`;
the raw MIME path moves to `SendEmail::send_mime(&EmailMessage)`.

* address pr comments

* remove miniflare workaround

cloudflare/workers-sdk#13577 landed

* cleanup comments & example readme

* use ts-gen for email

* Auto-gen email bindings via ts-gen anonymous interface synthesis

Drops the hand-written Email/EmailBuilder/EmailAddress/EmailAttachment
types in worker/src/send_email.rs in favour of the auto-generated
SendEmailBuilder, EmailAddress, EmailAttachment, etc. that ts-gen now
synthesises from the d.ts. send_email.rs is reduced to the EnvBinding
trait impl on the auto-gen SendEmail extern type and re-exports.

types/email.d.ts renames the global EmailMessage interface to
StructuredEmailMessage to keep it unambiguously distinct from the
cloudflare:email-imported EmailMessage constructor class. The chompfile
prepends a `use email::EmailMessage` to the generated file so the
top-level send(message) signature resolves cross-module — removable
once ts-gen handles same-file module imports natively.

All 133 npm tests pass; both legacy raw-MIME and modern structured
send paths work end-to-end.

* add new_with_readable_stream test

* Pull cross-module qualification + new builder ergonomics from ts-gen

ts-gen learned three things since the last sync that simplify the
email surface here:

* Cross-module type references emit qualified Rust paths
  (`&email::EmailMessage` from a `Global` extern block referencing the
  `cloudflare:email` class). Drops the `chompfile.toml` postprocess
  that was prepending `use email::EmailMessage;` to the generated
  file.

* Built-in `web_sys` defaults — `Headers`, `Event`, `ReadableStream`,
  etc. resolve to `::web_sys::*` automatically, so those `--external`
  flags are redundant. Only the project-specific `Env` and
  `ExecutionContext` mappings remain in the chompfile.

* New dictionary builder shape: required fields go through the
  constructor, `build()` is infallible, literal discriminators
  collapse into the function name. Call sites update from
  `SendEmailBuilder::builder().from(x).build()?` to
  `SendEmailBuilder::builder(from, to, subject).build()` (or
  `::new(from, to, subject)` when no optionals are needed).

`types/email.d.ts` collapses to a single `class EmailMessage` inside
`declare module "cloudflare:email"`. The previous global-interface +
module-class split (mirroring upstream `@cloudflare/workers-types`)
was producing two distinct Rust types that both lowered to the same JS
object, which forced an `unchecked_ref` at the `reply()` call site.
Collapsed to one type they're indistinguishable in Rust.

`worker/src/send_email.rs` keeps the [`EnvBinding`] impl on top of
the auto-gen `SendEmail` extern type, plus a `#[cfg(test)]` compile
check that `SendEmail: Send` (which it is already, via the upstream
`JsValue: Send + Sync` change — no `unsafe impl Send` needed).

* Use FixedLengthStream Deref instead of unchecked_into in mime-stream test

`FixedLengthStream` already has `extends = web_sys::TransformStream` in
`worker-sys`, so wasm-bindgen auto-generates `Deref<Target = TransformStream>`
and `fixed.readable()` resolves through it. The previous
`fixed.unchecked_into::<web_sys::TransformStream>().readable()` was
unnecessarily defensive — drop the cast plus the now-unused `JsCast`
and `web_sys` imports.

* Fmt + advance ts-gen submodule to PR branch HEAD

CI's rustfmt --check flagged the dispatch_structured signature.
Apply fmt and bump the ts-gen submodule pointer to the latest
PR #8 commit (CONVENTIONS.md rationale + emit cleanup).

* Pull doc-comment generation from ts-gen PR #9

Each `new*` and `builder*` variant now ships with a doc block listing
its inlined literal discriminants under `# Inlined fields` and the
caller-supplied parameters under `# Parameters`, sourced from the
original getter JSDoc.

* Advance ts-gen submodule to merged main

ts-gen PR #9 (doc comments on dictionary builder variants) merged.
Bump the submodule pointer to the merge commit on main; the
generated `worker/src/email.rs` is unchanged from the PR-branch
output.

* Advance ts-gen submodule to merged main

ts-gen PR #10 (h2 headings + dash-separated bullets in builder docs)
merged. Bump the submodule pointer and regenerate
`worker/src/email.rs` with the updated doc format.

---------

Co-authored-by: Guy Bedford <gbedford@cloudflare.com>

use url = https://github.com/... pattern

Showing how to apply timeouts to fetch requests

…ail subsystem (#994)

* chore: bump versions

* add back patches

---------

Co-authored-by: guybedford <598730+guybedford@users.noreply.github.com>
Co-authored-by: Guy Bedford <gbedford@cloudflare.com>