Implement parameterisable modules (#1800)

* first implementation

* remove done comment

* origin done

* impl log for instance

* impl inherent for instance

* Fix wasm build + full example build

this requires parity codec implements codec for core::marker::PhantomData

* patch parity-codec link to github branch

* improve internal names and fix instance prefix

* Fix in macros

* add test modules for support

this allow to test for construct_runtime as well.

The reason to have put that in another crate is:
* if we put test in `tests/` dir of srml/support then decl_storage fails to get
  srml-support access because it believes it is inside srml-support
  crate and so derive access to `quote!{ crate }` but this is wrong
  (and I don't see any way to prevent that, and it only bother us so I
  don't think that matters that much)
* if we put test inside lib.rs then contruct_runtime cannot be used
  because it call some macros that are defined with macros
  (decl_outer_event and decl_outer_origin) and thus rustc complains.

* defaultinstance to its own struct to avoid errors

* enforce <T, I> for Event and Config, impl test

* add origin, log, inherent to test

* test more code generation

* basic storage test

* fix typo

* rename a few imports and field

* delete wip test in example and runtime

* change default prefix to make it backward compatible with test

* rename Instance to I and Instantiable to Instance

note: the name of generic parameter I is only enforce by decl_module!
and this could be rewritten

* doc

* clean old TODOs

* update parity-codec to 3.2

* update node impl version + builds

* fix warning

* fix unrelated grandpa test

* refactor code
This commit is contained in:
thiolliere
2019-03-15 19:25:18 +01:00
committed by Gav Wood
parent c52c528ee8
commit d743a8b71f
80 changed files with 1632 additions and 1016 deletions
+38 -37
View File
@@ -560,7 +560,7 @@ name = "impl-codec"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
@@ -763,7 +763,7 @@ dependencies = [
name = "node-primitives"
version = "0.1.0"
dependencies = [
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec-derive 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -779,7 +779,7 @@ dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"integer-sqrt 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"node-primitives 0.1.0",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
"safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -897,7 +897,7 @@ source = "git+https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7
[[package]]
name = "parity-codec"
version = "3.1.0"
version = "3.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1440,7 +1440,7 @@ dependencies = [
"environmental 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"hash-db 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
"libsecp256k1 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-std 0.1.0",
"substrate-primitives 0.1.0",
@@ -1456,7 +1456,7 @@ dependencies = [
"integer-sqrt 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-io 0.1.0",
@@ -1468,7 +1468,7 @@ dependencies = [
name = "sr-sandbox"
version = "0.1.0"
dependencies = [
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-std 0.1.0",
"substrate-primitives 0.1.0",
@@ -1487,7 +1487,7 @@ name = "sr-version"
version = "0.1.0"
dependencies = [
"impl-serde 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
@@ -1499,7 +1499,7 @@ name = "srml-aura"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec-derive 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
"sr-std 0.1.0",
@@ -1516,7 +1516,7 @@ name = "srml-balances"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
@@ -1531,7 +1531,7 @@ name = "srml-consensus"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
@@ -1546,7 +1546,7 @@ dependencies = [
name = "srml-contract"
version = "0.1.0"
dependencies = [
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-wasm 0.31.3 (registry+https://github.com/rust-lang/crates.io-index)",
"pwasm-utils 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1567,7 +1567,7 @@ dependencies = [
name = "srml-council"
version = "0.1.0"
dependencies = [
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec-derive 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1585,7 +1585,7 @@ name = "srml-democracy"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1600,7 +1600,7 @@ dependencies = [
name = "srml-executive"
version = "0.1.0"
dependencies = [
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-io 0.1.0",
"sr-primitives 0.1.0",
@@ -1614,7 +1614,7 @@ name = "srml-fees"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec-derive 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-io 0.1.0",
@@ -1630,7 +1630,7 @@ name = "srml-finality-tracker"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
@@ -1644,7 +1644,7 @@ dependencies = [
name = "srml-grandpa"
version = "0.1.0"
dependencies = [
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
@@ -1663,7 +1663,7 @@ name = "srml-indices"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec-derive 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1680,7 +1680,7 @@ dependencies = [
name = "srml-metadata"
version = "0.1.0"
dependencies = [
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-std 0.1.0",
@@ -1692,7 +1692,7 @@ name = "srml-session"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec-derive 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1709,7 +1709,7 @@ name = "srml-staking"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-io 0.1.0",
@@ -1727,7 +1727,7 @@ name = "srml-sudo"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec-derive 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
@@ -1744,10 +1744,11 @@ dependencies = [
"bitmask 0.5.0 (git+https://github.com/paritytech/bitmask)",
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"once_cell 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"paste 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"spin 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-io 0.1.0",
"sr-primitives 0.1.0",
"sr-std 0.1.0",
@@ -1792,7 +1793,7 @@ name = "srml-system"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1808,7 +1809,7 @@ name = "srml-timestamp"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
"sr-std 0.1.0",
@@ -1822,7 +1823,7 @@ name = "srml-treasury"
version = "0.1.0"
dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
@@ -1836,7 +1837,7 @@ dependencies = [
name = "srml-upgrade-key"
version = "0.1.0"
dependencies = [
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
"sr-std 0.1.0",
@@ -1878,7 +1879,7 @@ dependencies = [
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"kvdb 0.1.0 (git+https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-api-macros 0.1.0",
"sr-primitives 0.1.0",
@@ -1909,7 +1910,7 @@ dependencies = [
"error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
"futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec-derive 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
"sr-version 0.1.0",
@@ -1927,7 +1928,7 @@ dependencies = [
"lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"libsecp256k1 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1946,7 +1947,7 @@ dependencies = [
name = "substrate-finality-grandpa-primitives"
version = "0.1.0"
dependencies = [
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
"sr-std 0.1.0",
"substrate-client 0.1.0",
@@ -1957,7 +1958,7 @@ dependencies = [
name = "substrate-inherents"
version = "0.1.0"
dependencies = [
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-primitives 0.1.0",
"sr-std 0.1.0",
@@ -1992,7 +1993,7 @@ dependencies = [
"hex 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"impl-serde 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"primitive-types 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
"regex 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2026,7 +2027,7 @@ dependencies = [
"heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
"substrate-panic-handler 0.1.0",
"substrate-primitives 0.1.0",
@@ -2058,7 +2059,7 @@ version = "0.4.0"
dependencies = [
"hash-db 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
"memory-db 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"trie-db 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
"trie-root 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
@@ -2582,7 +2583,7 @@ dependencies = [
"checksum openssl-sys 0.9.42 (registry+https://github.com/rust-lang/crates.io-index)" = "cb534d752bf98cf363b473950659ac2546517f9c6be9723771614ab3f03bbc9e"
"checksum owning_ref 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "49a4b8ea2179e6a2e27411d3bca09ca6dd630821cf6894c6c7c8467a8ee7ef13"
"checksum parity-bytes 0.1.0 (git+https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d)" = "<none>"
"checksum parity-codec 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "67a4d27831e31e27f1454d6e3d3bb34bcac6bf7ad7032eed0ad0070dc8cf55c1"
"checksum parity-codec 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "21c9c3a1623c71ed83964ff28cac6126e178920f7646d32c337eacb9152b2907"
"checksum parity-codec-derive 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "864e9f66b58c0b38f0d6b511b6576afa2b678ae801b64220553bced57ac12df9"
"checksum parity-wasm 0.31.3 (registry+https://github.com/rust-lang/crates.io-index)" = "511379a8194230c2395d2f5fa627a5a7e108a9f976656ce723ae68fca4097bfc"
"checksum parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ab41b4aed082705d1056416ae4468b6ea99d52599ecf3169b00088d43113e337"