update Rust edition = '2021'

ch_01/sha1_cracker/Cargo.toml

@@ -2,7 +2,7 @@
 name = "sha1_cracker"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_01/snippets/enums/Cargo.toml

@@ -2,7 +2,7 @@
 name = "enums"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_02/snippets/thread_error/Cargo.toml

@@ -2,7 +2,7 @@
 name = "thread_error"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_02/snippets/threadpool/Cargo.toml

@@ -2,7 +2,7 @@
 name = "threadpool_example"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_02/tricoder/Cargo.toml

@@ -2,7 +2,7 @@
 name = "tricoder"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_03/snippets/combinators/Cargo.toml

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

ch_03/snippets/concurrent_stream/Cargo.toml

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

ch_03/snippets/tokio_main/Cargo.toml

@@ -2,7 +2,7 @@
 name = "tokio_main"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_03/tricoder/Cargo.toml

@@ -2,7 +2,7 @@
 name = "tricoder"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_04/snippets/dispatch/Cargo.toml

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

ch_04/snippets/logging/Cargo.toml

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

ch_04/tricoder/Cargo.toml

@@ -2,7 +2,7 @@
 name = "tricoder"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_05/crawler/Cargo.toml

@@ -2,7 +2,7 @@
 name = "crawler"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_05/crawler/src/spiders/quotes.rs

@@ -48,7 +48,7 @@ impl super::Spider for QuotesSpider {
     async fn scrape(&self, url: String) -> Result<(Vec<Self::Item>, Vec<String>), Error> {
         let mut items = Vec::new();
         let html = {
-            let mut webdriver = self.webdriver_client.lock().await;
+            let webdriver = self.webdriver_client.lock().await;
             webdriver.goto(&url).await?;
             webdriver.source().await?
         };

ch_05/snippets/atomic/Cargo.toml

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

ch_06/fuzzing/Cargo.toml

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

ch_06/fuzzing/fuzz/Cargo.toml

@@ -4,7 +4,7 @@ name = "fuzzing-fuzz"
 version = "0.0.0"
 authors = ["Automatically generated"]
 publish = false
-edition = "2018"
+edition = "2021"
 
 [package.metadata]
 cargo-fuzz = true

ch_07/exploits/cve_2019_11229/Cargo.toml

@@ -2,7 +2,7 @@
 name = "cve_2019_11229"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_07/exploits/cve_2019_89242/Cargo.toml

@@ -2,7 +2,7 @@
 name = "cve_2019_89242"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_07/exploits/cve_2021_3156/exploit/Cargo.toml

@@ -2,7 +2,7 @@
 name = "exploit"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_07/exploits/cve_2021_3156/loader/Cargo.toml

@@ -2,7 +2,7 @@
 name = "loader"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_07/exploits/cve_2021_3156/payload/Cargo.toml

@@ -2,7 +2,7 @@
 name = "payload"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 [lib]
 name = "x"

ch_08/executor/Cargo.toml

@@ -2,4 +2,4 @@
 name = "executor"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"

ch_08/hello_world/Cargo.toml

@@ -2,7 +2,7 @@
 name = "hello_world"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 [profile.dev]
 panic = "abort"

ch_08/reverse_tcp/Cargo.toml

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

ch_08/shell/Cargo.toml

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

ch_09/dnsquat/Cargo.toml

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

ch_09/emails/Cargo.toml

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

ch_09/phishing/common/Cargo.toml

@@ -2,7 +2,7 @@
 name = "common"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_09/phishing/server/Cargo.toml

@@ -2,7 +2,7 @@
 name = "server"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_09/phishing/webapp/Cargo.toml

@@ -2,7 +2,7 @@
 name = "webapp"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_10/agent/Cargo.toml

@@ -2,7 +2,7 @@
 name = "agent"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_10/client/Cargo.toml

@@ -2,7 +2,7 @@
 name = "client"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_10/common/Cargo.toml

@@ -2,7 +2,7 @@
 name = "common"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_10/server/Cargo.toml

@@ -2,7 +2,7 @@
 name = "server"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_11/agent/Cargo.toml

@@ -2,7 +2,7 @@
 name = "agent"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_11/client/Cargo.toml

@@ -2,7 +2,7 @@
 name = "client"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_11/common/Cargo.toml

@@ -2,7 +2,7 @@
 name = "common"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_11/server/Cargo.toml

@@ -2,7 +2,7 @@
 name = "server"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_12/rat/agent/Cargo.toml

@@ -2,7 +2,7 @@
 name = "agent"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_12/rat/common/Cargo.toml

@@ -2,7 +2,7 @@
 name = "common"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ch_12/shellcode/executor/Cargo.toml

@@ -2,4 +2,4 @@
 name = "executor"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"

ch_12/shellcode/hello_world/Cargo.toml

@@ -2,7 +2,7 @@
 name = "hello_world"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 [profile.dev]
 panic = "abort"

ch_13/rat/agent/Cargo.toml

@@ -2,7 +2,7 @@
 name = "agent"
 version = "0.1.0"
 authors = ["Sylvain Kerkour <sylvain@kerkour.fr>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html