Update to rust edition 2021 everywhere (#1086)

* chore: update to rust edition 2021 everywhere

* validator-api: simplify into_iter call in rust 2021

clients/client-core/Cargo.toml

@@ -2,7 +2,7 @@
 name = "client-core"
 version = "0.12.0"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

clients/native/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nym-client"
 version = "0.12.1"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jędrzej Stuczyński <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 rust-version = "1.56"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

clients/native/websocket-requests/Cargo.toml

@@ -2,7 +2,7 @@
 name = "websocket-requests"
 version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

clients/socks5/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nym-socks5-client"
 version = "0.12.1"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
-edition = "2018"
+edition = "2021"
 rust-version = "1.56"
 
 [lib]

clients/tauri-client/src-tauri/Cargo.toml

@@ -6,7 +6,7 @@ authors = ["you"]
 license = ""
 repository = ""
 default-run = "app"
-edition = "2018"
+edition = "2021"
 build = "src/build.rs"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

clients/webassembly/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nym-client-wasm"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jedrzej Stuczynski <andrew@nymtech.net>"]
 version = "0.12.0"
-edition = "2018"
+edition = "2021"
 keywords = ["nym", "sphinx", "wasm", "webassembly", "privacy", "client"]
 license = "Apache-2.0"
 repository = "https://github.com/nymtech/nym"

common/bandwidth-claim-contract/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "bandwidth-claim-contract"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/client-libs/gateway-client/Cargo.toml

@@ -2,7 +2,7 @@
 name = "gateway-client"
 version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/client-libs/mixnet-client/Cargo.toml

@@ -2,7 +2,7 @@
 name = "mixnet-client"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/client-libs/validator-client/Cargo.toml

@@ -2,7 +2,7 @@
 name = "validator-client"
 version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 rust-version = "1.56"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

common/coconut-interface/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "coconut-interface"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 description = "Crutch library until there is proper SerDe support for coconut structs"
 
 [dependencies]

common/config/Cargo.toml

@@ -2,7 +2,7 @@
 name = "config"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/cosmwasm-smart-contracts/mixnet-contract/Cargo.toml

@@ -2,7 +2,7 @@
 name = "mixnet-contract-common"
 version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/credentials/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "credentials"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/crypto/Cargo.toml

@@ -2,7 +2,7 @@
 name = "crypto"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/mixnode-common/Cargo.toml

@@ -2,7 +2,7 @@
 name = "mixnode-common"
 version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/network-defaults/Cargo.toml

@@ -2,7 +2,7 @@
 name = "network-defaults"
 version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/nonexhaustive-delayqueue/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nonexhaustive-delayqueue"
 version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/nymcoconut/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nymcoconut"
 version = "0.5.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>", "Ania Piotrowska <ania@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/nymsphinx/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nymsphinx"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/nymsphinx/acknowledgements/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nymsphinx-acknowledgements"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/nymsphinx/addressing/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nymsphinx-addressing"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/nymsphinx/anonymous-replies/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nymsphinx-anonymous-replies"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/nymsphinx/chunking/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nymsphinx-chunking"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/nymsphinx/cover/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nymsphinx-cover"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/nymsphinx/forwarding/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nymsphinx-forwarding"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/nymsphinx/framing/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nymsphinx-framing"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/nymsphinx/params/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nymsphinx-params"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/nymsphinx/types/Cargo.toml

@@ -2,7 +2,7 @@
 name = "nymsphinx-types"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/pemstore/Cargo.toml

@@ -2,7 +2,7 @@
 name = "pemstore"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/socks5/ordered-buffer/Cargo.toml

@@ -2,7 +2,7 @@
 name = "ordered-buffer"
 version = "0.1.0"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/socks5/proxy-helpers/Cargo.toml

@@ -2,7 +2,7 @@
 name = "proxy-helpers"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/socks5/requests/Cargo.toml

@@ -2,7 +2,7 @@
 name = "socks5-requests"
 version = "0.1.0"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/topology/Cargo.toml

@@ -2,7 +2,7 @@
 name = "topology"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/version-checker/Cargo.toml

@@ -2,7 +2,7 @@
 name = "version-checker"
 version = "0.1.0"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/wasm-utils/Cargo.toml

@@ -2,7 +2,7 @@
 name = "wasm-utils"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

contracts/bandwidth-claim/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "bandwidth-claim"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

contracts/mixnet/Cargo.toml

@@ -2,7 +2,7 @@
 name = "mixnet-contract"
 version = "0.1.0"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
-edition = "2018"
+edition = "2021"
 
 exclude = [
   # Those files are rust-optimizer artifacts. You might want to commit them for convenience but they should not be part of the source code publication.

contracts/vesting/Cargo.toml

@@ -2,7 +2,7 @@
 name = "vesting-contract"
 version = "0.1.0"
 authors = ["Drazen Urch <durch@users.noreply.github.com>"]
-edition = "2018"
+edition = "2021"
 
 exclude = [
   # Those files are rust-optimizer artifacts. You might want to commit them for convenience but they should not be part of the source code publication.

explorer-api/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "explorer-api"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

gateway/Cargo.toml

@@ -5,7 +5,7 @@
 name = "nym-gateway"
 version = "0.12.1"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jędrzej Stuczyński <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 rust-version = "1.56"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

gateway/gateway-requests/Cargo.toml

@@ -5,7 +5,7 @@
 name = "gateway-requests"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

mixnode/Cargo.toml

@@ -10,7 +10,7 @@ authors = [
     "Drazen Urch <durch@users.noreply.github.com>",
 ]
 description = "Implementation of a Loopix-based Mixnode"
-edition = "2018"
+edition = "2021"
 rust-version = "1.58.1"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

nym-wallet/src-tauri/Cargo.toml

@@ -6,7 +6,7 @@ authors = ["you"]
 license = ""
 repository = ""
 default-run = "nym_wallet"
-edition = "2018"
+edition = "2021"
 build = "src/build.rs"
 rust-version = "1.56"
 

service-providers/network-requester/Cargo.toml

@@ -5,7 +5,7 @@
 name = "nym-network-requester"
 version = "0.12.0"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jędrzej Stuczyński <andrew@nymtech.net>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

validator-api/Cargo.toml

@@ -9,7 +9,7 @@ authors = [
     "Jędrzej Stuczyński <andrew@nymtech.net>",
     "Drazen Urch <durch@users.noreply.github.com>",
 ]
-edition = "2018"
+edition = "2021"
 rust-version = "1.56"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

validator-api/src/network_monitor/test_route/mod.rs

@@ -23,13 +23,12 @@ impl TestRoute {
         l3_mix: mix::Node,
         gateway: gateway::Node,
     ) -> Self {
-        // When somebody gets to refactor this in the future and Rust 2021 is being used,
-        // the call could be changed to a simple `.into_iter()`
-        let layered_mixes = IntoIterator::into_iter([
+        let layered_mixes = [
             (1u8, vec![l1_mix]),
             (2u8, vec![l2_mix]),
             (3u8, vec![l3_mix]),
-        ])
+        ]
+        .into_iter()
         .collect();
 
         TestRoute {