* Enable clippy for `rand-extension` example again

* Debug `cargo-spellcheck`

* Print `cargo-spellcheck` version

* Revert "Print `cargo-spellcheck` version"

This reverts commit 5a8beebf.

* Revert "Debug `cargo-spellcheck`"

This reverts commit 2198fe10.

* Clear up storage properly for fuzz tests

* Add debug flags for `cargo-spellcheck`

* Fix typo

* Revert "Add debug flags for `cargo-spellcheck`"

This reverts commit c93306df.

* Add `.config`

* Fix hunspell complaints

* Run spellcheck in CI

* Improve hunspell config

* Fix 'pre' prefix

* Remove `|` from dictionary

* Add missing words to dictionary

* Add missing words to dictionary

* Add missing words to dictionary

* Fix `n`-th → nth

* Fix indentation

* Remove comment

* Fix number

* Fix spacing

* Remove regex

* Apply suggestions from code review

Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>

* Fix dictionary

* Fix dictionary

* Implement review comments

* Replace SRML with FRAME

* Replace occurrences of 'spreaded'

* Tuning text regarding 'spreaded'

* Update crates/storage/src/lazy/entry.rs

Co-authored-by: Hero Bird <robin.freyler@gmail.com>

Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>
Co-authored-by: Hero Bird <robin.freyler@gmail.com>

This reverts commit 40e753df, reversing
changes made to 05e569bf.

* Fix build warning

* Fix `warn(clippy::redundant_slicing)`

* Remove unnecessary feature

* Reduce amount of ci fuzz tests, since it times out sometimes

* Apply rustfmt

* Revert "Remove unnecessary feature"

This reverts commit fdad2e89.

* Revert "Fix build warning"

This reverts commit 00ea9038.

* Fix build warning

* Revert me: Hotfix for funty issue

* Remove unstable `panic_any`

* Fix use

* Revert me: Run fuzz tests on this branch

* Add debug output

* Revert me: Decrease number of runs

* Do not stop CI stage on exit code 1

* Revert "Revert me: Decrease number of runs"

This reverts commit 88d6b2c5.

* Revert "Add debug output"

This reverts commit 2be03bce.

* Revert "Revert me: Run fuzz tests on this branch"

This reverts commit 7493421b.

* Fix broken intra-doc links

* Fix doc link

* Add CI stage to test example docs

* Revert me: Provoke doc failures in example

* Remove intra-crate link to non-dependency

* Remove `--all-features`

* Revert "Revert me: Provoke doc failures in example"

This reverts commit 563bfeb3.

* Prettify paragraph

* Remove unnecessary imports

* Revert "Remove unnecessary imports"

This reverts commit 05207133

.

* Remove unnecessary imports

* Remove `cfg(doc)` path resolution for doc comments

* Improve language and formatting

* Upgrade `scale` and `scale-info` for `rand-extension`

* Make http link work

* Remove `crate::` prefix from doc links

* Apply suggestions from code review

Co-authored-by: Hero Bird <robin.freyler@gmail.com>

Co-authored-by: Hero Bird <robin.freyler@gmail.com>

* debug (CI): putting reports in artifacts [skip ci]

* debug (CI): remove unneded jobs, revert lated

* change (doc): fix artifacts

* CI: debug codecov, again

* CI: run with tests

* CI: revert me

* CI: change codesource form ./target to .

* Revert "CI: revert me"

This reverts commit 0d50efb3.

* Revert me: Remove `rules`

* Fix overwriting existing files

* Revert "Revert me: Remove `rules`"

This reverts commit cb7f6619.

* Fix overwriting existing files

* Revert me: Provoke doc failures

* [ci] Test workspace docs

* Revert "Revert me: Provoke doc failures"

This reverts commit cbc45cf0.

* Fix spaces

* Revert me: Provoke doc failures and see if `exit 1` can be removed

* Revert "Revert me: Provoke doc failures and see if `exit 1` can be removed"

This reverts commit d0e0878e.

* Supply `--all-features` to make artifacts reusable

* Use `RUSTDOCFLAGS=-Dwarnings`

* Revert me: Provoke doc failures

* Revert "Revert me: Provoke doc failures"

This reverts commit e0152681.

* Reuse artifacts of `docs` job for `publish-docs`

* Two spaces

* Two spaces

* Remove `test`, needs already covers this

* Revert me: Test if `publish-docs` job works

* Fix target dir path

* Revert "Revert me: Test if `publish-docs` job works"

This reverts commit 7554b987.

* Revert me: Publish for testing

* Revert "Revert me: Publish for testing"

This reverts commit 3b0ba224.

* CI: nightly tested ci image [skip ci]

* CI: add comment

* Use `cargo-contract` from container

* Remove generate-metadata command

* [ci] Check format of UI tests as well

* [lang] Apply our formatting guidelines to UI tests

* [ci] Make Gitlab happy

* [ci] Remove superfluous space

* [ci] Output rustfmt version

* [ci] Tune rustfmt params

* Remove todo's

* Migrate erc721 ui test contract to recent example contract

* Remove --version command used to debug

* Apply cargo fmt

* .gitlab-ci.yml formatting

* Add main fn

* Remove todo from stderr expect

* Adapt fixtures

* Revert "Adapt fixtures"

This reverts commit 174c012e.

* Adapt fixtures

* Execute fuzz stage on this branch, remove variable

* Move fuzz to first stage

* Fix ALL_CRATES

* Undo debugging changes

* Reduce number of tests for debugging

* Debug further

* Debug further

* Debug further

* Debug further

* Improve curl

* Fix markdown

* Exit 1 after fuzz tests failed

* Revert debugging changes

* Improve readability

This reverts commit f581caae.

* Revert me: Make fuzz test fail

* Revert me: Do not run fuzz tests for codecov

* Prefix fuzz tests

* Fuzz extensively after master merge + create issue on failure

* Do not fuzz on regular test runs

* Migrate deprecated 'only' to 'rules'

* Indent correctly

* Fuzz each crate separately

* Add feature ink-fuzz-tests to crates which are missing it

* Increase QUICKCHECK_TESTS to 50k

* Set timeout to 1h

* Improve issue title + body

* Revert "Set timeout to 1h"

This reverts commit 5888abaf.

* Revert "Add feature ink-fuzz-tests to crates which are missing it"

This reverts commit e0ece29e.

* Fuzz only crates which have the ink-fuzz-tests feature

* Indent consistently with two spaces

* Make GitLab CI linter happy

* Create issue when at least one test fails

* [examples] Add missing accumulator/std

* Fix check-examples.sh

* Fix check-workspaces.sh

* Line up results

* Complete crates

* Update scripts/check-examples.sh

Co-authored-by: Hero Bird <robin.freyler@gmail.com>

* Introduce differentiation purely_std_crate/also_wasm_crate

* Include crates lang/codegen and metadata in CI testing

Co-authored-by: Hero Bird <robin.freyler@gmail.com>

* debug (CI): putting reports in artifacts [skip ci]

* debug (CI): remove unneded jobs, revert lated

* change (doc): fix artifacts

* change (CI): CARGO_HOME goes to branch level to avoid collapses; pre-population for it

* change (CI): small fix to codecov

* change (CI): DRY prepop script

* change (CI): DRY prepop script

* change (CI): docstring for pre-pop cache script

* change (CI): no cache for codecov report

* [env] rename Env -> EnvBackend, TypedEnv -> TypedEnvBackend

* [env] rename EnvError -> Error

* [*] rename ink_env::EnvTypes -> Environment

Namely rename:
ink_env::EnvTypes -> Environment
ink_env::DefaultEnvTypes -> DefaultEnvironment

* [*] update cfg-if dependency 0.1 -> 1.0

* [alloc] rename ink_alloc -> ink_allocator

* [env] forgot to rename in lib.rs

* [env, lang] fix some bugs with ink_env::EnvError -> Error renaming

* [ci] adjust renaming of ink_alloc -> ink_allocator

* [env] apply rustfmt

* [lang/macro] re-enable disabled UI test

* [examples] DNS: apply rustfmt

* [examples] ERC-20, ERC-721: apply rustfmt

* [lang] add doc to ink_lang::test proc. macro

* [lang] add doc to ink_lang::trait_definition proc. macro

* [examples] add whitespace to separate trait methods

* [env] make it possible to use a primitive [u8; 32] as hash type

* [lang] add doc-comment to #[ink::contract] proc. macro

* [lang] add additional notes to #[ink::contract] docs

* [lang] document #[ink::contract] selector controlling

* [lang] add documentation for #[ink::contract] event definition and emitting

* [lang] add doc section explaining env interaction via #[ink::contract]

Explains Self::env() and self.env() interations.

* [ci] add doc generation for ink_lang_ir and ink_lang_codegen

* [lang/macro] fix docs

Co-authored-by: Michael Müller <mich@elmueller.net>

* [lang/macro] fix typo

Co-authored-by: Michael Müller <mich@elmueller.net>

* [ink/macro] fix typo

Co-authored-by: Michael Müller <mich@elmueller.net>

* [lang/macro] improve docs

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* [lang/macro] fix typo

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* [lang/macro] fix typo

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* [lang/macro] fix typo

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* [env] implement Clear for Hash in terms of Clear for [u8; 32]

* [storage] apply better formatting

* [storage] make clearer that we use DynamicAllocator in test

* [lang/macro] improve docs

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* [lang/macro] fix typo

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* [lang/macro] add note about payable constructors

* [lang/macro] fix payable messages example

* [lang/macro] add note about disabling dynamic storage allocator

* [lang/macro] improve section about compile_as_dependency

* [lang/macro] clear up EnvTypes SCALE encoding

* [lang/macro] fix docs

* [lang/macro] fix typo

Co-authored-by: Andrew Jones <ascjones@gmail.com>

Co-authored-by: Michael Müller <mich@elmueller.net>
Co-authored-by: Andrew Jones <ascjones@gmail.com>

* [*] split ink_core into ink_env and ink_storage

The workspace does not yet compile!

* [env] make compile again

* [env] fix doc tests

* [storage] make crate compile again

* [env] fix some doc comment links

* [README] flipper example: remove unused import

* [storage/derive] fix compilation of generated code

* [README] add ink_storage and ink_env doc links

* [env, primitives, storage] fix docs

* [lang] make compile again

* [lang/codegen] use absolute paths in #[ink::test] proc. macro

* [examples] make compile again

* [*] apply rustfmt

* [env] remove unneeded dependencies

* [storage] remove all unneeded dependencies and crate features

* [*] update outdated dependencies

* [env, lang] remove unused dependencies

* [*] fix comments

* [*] fix some intra doc links

* [ci] adjust to split ink_env and ink_storage crates

* [ci] forgot to handle split ink_env and ink_storage in docs

* [storage] fix fuzz tests

* [examples] apply rustfmt

* [examples] apply rustfmt (ERC-721)

change (CI): `CARGO_HOME`, `RUST_INCREMENTAL`, no artifacts for `needs`, `only` changed to `rules` (#495)

* change (CI): CARGO_HOME, RUST_INCREMENTAL, no artifacts for needs, only -> rules

* change (CI): some order

* [*] move all ink! crates into crates/ directory

* [ci] adjust .gitab-ci.yml to crates/ directory

* [ci] fix GitLab .gitlab-ci.yml (attempt #2)

* [ci] forgot some lines in attempt #2

* [examples] fix example smart contracts

They need to readjust their paths for the crates/ directory.

* WIP

* WIP

* Iterating on InkProject types

* Extract InkProject to its own file

* More iteration on contract metadata

* Compiles...ship it

* Fmt

* Add optional fields and doc test

* Add custom serializer impls for compiler/lang

* Fmt

* Clippy

* Update to scale-info 0.3

* Use &'static str instead of compact string (scale-info 0.3)

* Reexport Url and Version

* Fix missing semicolon

* Fix up metadata exports and codegen

* Serialize hash as byte string

* Remove spec nesting

* Remove name from contract spec

* Add name to storage struct

* Flatten SourceCompiler

* Implement ToTokens for Extension metadata

Allows converting an instance into code that can construct that instance. For use from `cargo-contract`.

* User and Version

* Fix up builder ToTokens and other errs/warns

* Fmt

* Url wrapper

* Comment and Version/Url intos

* Fmt

* Fix U

* Promote extension to module dir

* Moved InkProjectExtension to cargo-contract

* Fix doc gen

* Fix json tests

* Use pretty assertions and fix layout json tests

* Remove storage name from layout (ink specific)

* StorageLayout -> Layout

* Remove redundant contract_ident_lit

* Remove redundant dependencies

* Use Self instead of InkProject

* [lang/macro] move some items around

* [lang/macro] rename AttributeFlag -> AttributeArg

This is in order to sync naming with the syn crate.

* [lang/macro] implement ink! config parameter parsing

* [lang/macro] add doc comment to into_nested_meta helper function

* [lang/macro] add preliminary ast module

* [lang/macro] replace usage of ink_primitives::hash module

* [lang/macro] slightly refactor Selector

* [lang/macro] fully implement AttributeArgs definitions + tests

* [lang/macro] add IntoIterator for AttributeArgs

* [lang/macro] base ir2::Config on the new ast::AttributeArgs definitions

* [lang/macro] apply rustfmt

* [lang/macro] add some ToTokens implementations

* [lang/macro] add unit tests for ir2::Config

* [lang/macro] introduce general Error type

* [lang/macro] remove RustItem

* [lang/macro] follow-up: remove RustItem

* [lang/macro] add ir2::contains_ink_attributes helper function

* [lang/macro] initial skeleton for TryFrom<syn::Item> for ir2::Item impl

* [lang/macro] add first_ink_attribute helper function

* [lang/macro] refactor initial skeleton for ir2::Item TryFrom impl

* [lang/macro] re-export first_ink_attribute to ir2 module

* [lang/macro] add unit tests for contains_ink_attributes and first_ink_attribute

* [lang/macro] enhance initial TryFrom skeleton for ir2::Item

* [lang/macro] simplify item_attrs

* [lang/macro] further simplify item_attrs

* [lang/macro] minor improvement

* [lang/macro] add ExtError to extend syn::Error

* [lang/macro] add Attrs trait to extract attributes from syn types

* [lang/macro] re-base error infrastructure on to syn::Error

* [lang/macro] adjust unit tests for new error infrastructure

* [lang/macro] remove old error types

* [lang/macro] use syn::Error in ir2::Config

* [lang/macro] adjust Config unit tests for syn::Error usage

* [lang/macro] rename ensure_no_duplicates -> ensure_no_duplicate_attrs

* [lang/macro] add AttributeArg::kind method

* [lang/macro] use full type path

* [lang/macro] implement InkAttribute::from_expanded

* [lang/macro] implement ir2::Storage TryFrom

* [lang/macro] minor refactor

* [lang/macro] add InkAttribute::ensure_no_conflicts

* [lang/macro] add some failure paths to TryFrom<_> for ink! Storage struct

* [lang/macro] add unit tests for ink! storage struct conversion

* [lang/macro] apply rustfmt

* [lang/macro] fix some clippy warnings

* [lang/macro] rename Storage::item_struct field to ast

* [lang/macro] rename Event::item_struct -> ast

* [lang/macro] add some method and an iterator to ink! event struct

* [lang/macro] add initial implementation of ink! event's TryFrom

* [lang/macro] add derives for Debug, PartialEq and Eq for ink! event

* [lang/macro] add initial success path unit tests for TryFrom for ink! event

* [lang/macro] fix bug with #[ink(topic)] annotated event fields

* [lang/macro] apply rustfmt

* [lang/macro] apply clippy suggestion

* [lang/macro] add first bunch of failure event TryFrom unit tests

* [lang/macro] normalize the current failure event unit tests

* [lang/macro] add more event unit tests for topics on fields

* [lang/macro] add Debug, PartialEq and Eq derives for some ir2 types

* [lang/macro] add unit tests for ir2::Item

* [lang/macro] add ir2::ImplBlock::is_ink_impl_block

* [lang/macro] add doc comment note

* [lang/macro] rename ImplBlockItem::Rust -> Other

* [lang/macro] apply rustfmt

* [lang/macro] add stub TryFrom impls for Constructor and Message

* [lang/macro] add TryFrom impl for ir2::ImplBlockItem

* [lang/macro] add initial skeleton for TryFrom impl for ir::ImplBlock

* [lang/macro] implement ir2::sanitize_attributes

* [lang/macro] split impl_block.rs into multiple files as sub modules

* [lang/macro] apply rustfmt + remove unused imports

* [lang/macro] split item module into multiple modules

* [lang/macro] finalize move into multiple files from commit before

* [lang/macro] add lots of error checks to TryFrom for Message

* [lang/macro] improve TryFrom tests for ir2::ImplBlock

* [lang/macro] make Event and Storage use ir2::sanitize_attributes

* [lang/macro] add additional constructors for Iter{Constructors, Messages}

* [lang/macro] add visibility check to Message TryFrom impl

* [lang/macro] add Message::Visibility and getter

* [lang/macro] implement Message::receiver getter

* [lang/macro] extend ImplBlock doc comment note section

* [lang/macro] add Message::Visibility getters

* [lang/macro] refactor Receiver getters

* [lang/macro] fix doc comment

* [lang/macro] add unit test for Message::visibility getter

* [lang/macro] add unit test for Message::receiver getter

* [lang/macro] move Visibility from message.rs to impl_item.rs

* [lang/macro] add Constructor::visibility getter

* [lang/macro] implement callable.rs

* [lang/macro] make use of new shared callable.rs utilities

* [lang/macro] remove visibility from impl_item.rs

* [lang/macro] fix some imports

* [lang/macro] implement constructor check for missing return type

* [lang/macro] implement constructor check for invalid self receiver

* [lang/macro] add some ink! constructor try_from unit tests

* [lang/macro] add ink! constructor visibility getter unit test

* [lang/macro] fix unit test for ink! message visibility

* [lang/macro] add many unit tests for ink! constructor TryFrom impl

* [lang/macro] extend success TryFrom impl unit tests

* [lang/macro] factor out sanitize_attributes for TryFrom impls

* [lang/macro] remove salt from messages and constructors

* [lang/macro] add salt extraction for ink! impl block

* [lang/macro] add unit test for ink! impl block salt

* [lang/macro] implement InkAttribute::{salt, selector} getters

* [lang/macro] make use of InkAttribute::salt in TryFrom for ir2::ImplBlock

* [lang/macro] apply rustfmt

* [lang/macro] implement InkAttribute::is_payable

* [lang/macro] make use of InkAttribute::{is_payable, selector}

* [lang/macro] add module doc to callable.rs

* [lang/macro] rename ImplBlock -> ItemImpl

* [lang/macro] rename impl_block module to item_impl

* [lang/macro] rename ImplBlockItem -> ImplItem

* [lang/macro] add {Message, Constructor}::is_payable

* [lang/macro] add doc note to ir2::ImplItem

* [lang/macro] add implementation for InputsIter

* [lang/macro] make use of InputsIter in ink! message and constructor

* [lang/macro] add getter for the return type of an ink! message

* [lang/macro] add unit test for ink! message is_payable

* [lang/macro] add unit test for Constructor::is_payable

* [lang/macro] rewrite receiver_works unit test for ink! message

* [lang/macro] add unit test for ink! message inputs

* [lang/macro] add unit test for ink! message output getter

* [lang/macro] add identifier getter to ink! message and constructor

* [lang/macro] apply rustfmt

* [lang/macro] apply rustfmt

* [lang/macro] implement clippy suggestions

* [lang/macro] add unit test for Constructor::inputs

* [lang/macro] refactor Storage::is_ink_storage

* [lang/macro] add Event::is_ink_event

* [lang/macro] add InkItem::is_ink_item

* [lang/macro] apply rustfmt

* [lang/macro] fix many non-dead-code warnings and allow dead-code for ir2

* [lang/macro] implement Contract::config getter

* [lang/macro] allow compile failure of some in-doc tests

* [lang/macro] implement TryFrom for ir2::Module

* [lang/macro] re-export ImplItem from ir2

* [lang/macro] implement visibility check for ink! impl blocks

* [lang/macro] fix unit test

* [lang/macro] improve error message for visibility check

* [lang/macro] add unit test for visibility failure

* [lang/macro] apply rustfmt

* [lang/macro] introduce Callable trait to unify ink! messages and constructors

* [lang/macro] craft initial skeleton of compose_selector function

* [lang/macro] implement ItemImpl::{self_type, trait_path, salt}

* [lang/macro] extend compose_selector docs with a usage recommendation section

* [lang/macro] implement initial version of compose_selector

* [lang/macro] apply clippy suggestion

* [lang/macro] fix some bugs in compose_selector implementation

* [lang/macro] add unit tests for compose_selector

* [lang/macro] rename ir2::Module -> ir2::ItemMod (syn)

* [lang/macro] rename module.rs -> item_mod.rs

* [lang/macro] remove some imports, use names directly

* [lang/macro] rename Event::ast -> item

* [lang/macro] refactor event fields iterator

* rebase resolve conflict

* [lang/macro] move ir2 and ast modules to new crate

* [lang/ir] some general renamings after crate move

* [lang/macro] no longer refer to ast and ir2 modules

* [lang/macro] get rid of all bail! and bail_span! macro calls

They hide significant control flow which is bad for readability.

* [lang/ir] export error macros

* [lang/ir] remove unused import

* [lang/macro] make use of new ink_lang_ir crate

* [lang/ir] improve documentation and module structure

* [lang/ir] apply clippy suggestions + formatting

* [lang/macro] apply clippy suggestions

* [lang/ir] further improvements to the documentation

* [lang/ir] fix error macro docs

* [lang/ir] add missing re-export for ir::Contract

* [lang/ir] improve ir::Contract docs

* [lang/ir] minor refactor of ir::Contract

* [lang/ir] extend docs for ir::Contract

* [lang/ir] make ast::AttributeArgs::args field private

* [lang/ir] apply rustfmt

* [lang/ir] improve docs

* [lang/ir] further documentation improvements

* [lang/ir] add missing exports

* [lang/ir] adjust format_err to require its expr to be T:Spanned

Formerly this was T:ToTokens which is more restrictive than it should have been.

* [lang/ir] refactor format_err_span and format_err macros + docs

* [lang/ir] rename format_err macro -> format_err_spanned

* [lang/ir] rename format_err_span macro -> format_err

* [lang/ir] apply rustfmt

* [lang/ir] minor improvements to format_err{_spanned}

* [lang/ir] implement ToTokens for all ink! IR structures

This is useful because T:ToTokens automatically implements syn::spanned::Spanned while being simpler to implement than syn::spanned::Spanned.

* [lang/ir] add links to tracking issue for format_err{_spanned}

* [lang/ir] minor docs improvements

* [lang/ir] do not re-export everything that belongs to attributes

* [lang/ir] fix compilation in test mode

* [lang/ir] add ir::ItemMod checks for ink! storage, message and constructor quantities

* [lang/ir] make ast module private and move ir module to root

* [lang/ir] rename IterItemImpls -> IterItemImpls

* [lang/ir] remove ir::EnvTypes from public API

* [lang/ir] rename ir::ItemMod::impl_blocks -> item_impls

* [lang/ir] rename ir::Module::item_impls -> impls

* [lang/ir] make ir::Config::env_types return syn::Path

* [lang/ir] move mod doc to lib doc

* [lang/ir] fix event doc test

* [lang/ir] make Event::is_ink_event module private

* [lang/ir] apply rustfmt

* [lang/ir] fix Storage doc test

* [lang/ir] remove unnecessary rust annotation for doc test

* [lang/ir] fix doc tests for constructor and message

* [lang/ir] fix fmt todo! avoidance

* [lang/ir] remove unneded let binding

* [lang/ir] fix doc tests of impl_item/mod.rs

* [lang/ir] make ItemImpl::is_ink_impl_block module private

* [lang/ir] re-export InputsIter

* [lang/ir] add getter for ir::ItemImpl::items

* [lang/ir] rename salt -> namespace

* add doc link in MetaNameValue doc

Co-authored-by: Michael Müller <mich@elmueller.net>

* [lang/ir] rename Callable::selector -> user_provided_selector

This is going to avoid confusion with composed selector concept.

* [lang/ir] make Storage::is_ink_storage module private

* [lang/ir] fix doc link

* [lang/ir] expose composed selector through messages and constructors iter

* [lang/ir] apply rustfmt

* [lang/ir] fix item_mod.rs doc tests

* [lang/ir] ignore contract doc test for now

It is hard to test because of the unknown ink::contract attribute at the top.

* [lang/ir] add item getter to CallableWithSelector

* [lang/ir] add Callable::statements getter

* [lang/ir] add ir::ItemMod::ensure_no_overlapping_selectors + tests

* [lang/ir] remove duplicate code

* fix typo

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* fix typo

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* fix typo

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* [lang/ir] move config.rs -> attr_args.rs

* [lang/ir] update doc comments

* [lang/ir] some more doc polishing

* [lang/ir] fix outdated doc comment

* [lang/ir] remove outdated doc comment

* fix typo

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* fix typo

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* [lang/ir] remove unneeded let binding in doc test

* [lang/ir] fix conflicting constructor attribute closure

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* [lang/ir] fix doc comment

* [lang/ir] remove outdated doc comment

* fix doc comment

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* [lang/ir] rename 'outer label to 'repeat

* [ci] add lang/ir to ALL_CRATES

* [lang/ir] update blake2 dependency from 0.8 -> 0.9

* [lang/macro] remove unneeded blake2 dependency

* [lang/ir] take last segment of trait path

* [lang/ir] slightly improve overlapping selector error message

* [lang/ir] improve overlapping selector formatting

* [lang/ir] add unit test for composed selector with relative trait path

* [lang/ir] improve unit test for relative trait path composed selector

* [lang/ir] fix bug that namespace was a valid attribute on ink! messages

* [lang/ir] add unit test to check against conflicting attributes on ink! messages

* [lang/ir] fix bug that namespace was an allowed attribute for ink! constructors

* [lang/ir] add unit test to check against conflicting ink! constructor attributes

* [lang/ir] add success tests for ir::ItemMod TryFrom

* [lang/ir] fix out-of-line ink! module error message

* [lang/ir] add a bunch of ink! module TryFrom failure unit tests

* [lang/ir] add unit test for ink! event fields iterator

* [lang/ir] apply rustfmt

Co-authored-by: Michael Müller <mich@elmueller.net>
Co-authored-by: Andrew Jones <ascjones@gmail.com>

* git mv abi metadata

* mm

* Rename codegen abi to metadata

* Fmt

* Incrementer

* DNS

* ERC 20

* [examples] set all crate-types to cdylib

* [examples] delegator

* [examples] remove remaining abi and profile.release cruft

* Restore rlib to delegator dependencies

* Remove redundant reexports

* Restore reexports for delegator sub contracts

* Fix type

* Install version of cargo-contract from branch

* Use cargo-contract ink-ci branch

* dns crate type

* Move spec tests to separate file

* Add contract spec serialization test

* Camel case field names

* Encode selector as hex string

* Move specs module back to top level

* Move layout test to tests.rs

* Layout externally tagged enums & camelCase

* Format code

* Rename TypeSpec::ty -> TypeSpec::id

* TEMPORARY: Use my type-metadata branch

* Derive TypeInfo for Key

* Switch from type_metadata to scale_info

* Convert layout to using scale-info

* Fix scale-info optional dependencies

* Fmt

* Fix up straggling type-metadata dependency

* scake-info master

* Use scale-info from crates.io

* oops

* Fix compilation errors

* Fmt

* Fix examples manifests

* Remove redundant into()