v5.5.0

A service read from its OpenAPI document is typed as well as one written by
hand, and a browser run leaves nothing behind.

Additions

• A string with cases is an enum. {"type": "string", "enum": ["prod", "test"]} — what utoipa writes for a Rust enum — was imported as an empty
  record, so Text("{e.env}") showed [object Object] and drew T20. It is
  now enum Env { prod, test }, whose cases are the strings the server sends.
  When a case cannot be written as a name ("operate.flags", a digit first,
  true), the schema is a String wherever it is named.
• A value that may be null is T?, however the document says so.
  OpenAPI 3.1's "type": ["string", "null"] was Any?; it is String?, and
  the same holds for numbers, booleans and lists. A oneOf (or anyOf) of
  { "type": "null" } and a $ref is that type's ?, 3.0's
  "nullable": true counts beside a type, an allOf or a $ref, and a
  record or an enum whose own schema allows null is T? wherever it is named.
• allOf is a record that extends another. [{ "$ref": "…/EnvSummary" }, { "properties": … }] is type ServerDetail = EnvSummary { … }; a second
  record it names and every part written in place are fields of its own, and
  what the schema around a part requires, the part's fields answer to.
• A string's format is the language's type for what the server sends.
  date-time is a DateTime, date a Date, uuid a Uuid, email an
  Email, uri a Url — in a response, and in every record only responses
  reach. What the program sends (a parameter, a request body, and every
  record one reaches, but for its readOnly fields) keeps String, so a
  route parameter or an input's text can still be sent. time stays a
  String: JSON Schema's carries an offset Time does not read.
• Shared parameters and request bodies are read. A parameter or a body
  that is a $ref into components was dropped, so a call passing it was
  T10; it is what its $ref names, and a body is required when the document
  says so.
• Anything else a schema names is the type it reads as. A named oneOf,
  an alias of another schema, or a plain string or number declares nothing,
  instead of an empty record whose every field read was T05.

Fixes

• if let and a case's payload are names in their whole block. if let why = e.reason { Row { Pill(why) } } drew V01 ("nothing in scope declares
  why"), and so did .failed(why) { … } in a match; both are now in scope
  however deep the element that reads them.
• A button named by the Text in its block draws no A05. Button { Icon("link") Text("Continue") } — and a Text in a branch, or in a
  component the block places — names the button. A Tooltip's words, a
  custom element's tag and a lone Badge still do not.
• wf verify and wf test leave no browser profile behind. Each run
  that started Chrome left its ~150 MB profile in the temporary directory;
  where /tmp is memory, a day of test runs filled it and the swap behind it.
  Chrome is now started with its background downloads off, asked to close
  before it is stopped, and its profile is removed; each browser has a
  profile of its own.

Upgrading

A specification's nullable values are now T?, so a read that ignored null
— Text(e.reason.toUpperCase()) — is a T04 where it compiled before;
?., ?? or if let says what to do instead. A response field with a
format is now a DateTime, Url and so on, and a String assigned to one
is T01.

Full Changelog: v5.4.0...v5.5.0