Migrate to Rust 2024

Author: YtvwlD

tests/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tests"
-edition = "2021"
+edition = "2024"
 version.workspace = true
 authors.workspace = true
 license.workspace = true

tests/src/lib.rs

@@ -21,7 +21,7 @@ enum Arch {
 #[ctor::ctor]
 fn init() {
     if std::env::var("RUST_LOG").is_err() {
-        std::env::set_var("RUST_LOG", "warn");
+        unsafe { std::env::set_var("RUST_LOG", "warn"); }
     }
     env_logger::init();
 }

towboot/Cargo.toml

@@ -6,7 +6,7 @@ version.workspace = true
 authors.workspace = true
 license.workspace = true
 repository.workspace = true
-edition = "2021"
+edition = "2024"
 default-target = "i686-unknown-uefi"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

towboot/src/mem.rs

@@ -140,7 +140,7 @@ impl Allocation {
                 assert!(filter.next().is_none()); // there shouldn't be another matching entry
             }
             let dest: usize = a.try_into().unwrap();
-            core::ptr::copy(self.ptr.as_ptr(), dest as *mut u8, self.len);
+            unsafe { core::ptr::copy(self.ptr.as_ptr(), dest as *mut u8, self.len); }
             self.ptr = NonNull::new(a as *mut u8).unwrap();
             self.should_be_at = None;
         }

towboot_config/Cargo.toml

@@ -4,7 +4,7 @@ version.workspace = true
 authors.workspace = true
 license.workspace = true
 repository.workspace = true
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

towboot_ia32/Cargo.toml

@@ -4,7 +4,7 @@ version.workspace = true
 authors.workspace = true
 license.workspace = true
 repository.workspace = true
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 towboot = { path = "../towboot", artifact = "bin", target = "i686-unknown-uefi" }

towboot_x64/Cargo.toml

@@ -4,7 +4,7 @@ version.workspace = true
 authors.workspace = true
 license.workspace = true
 repository.workspace = true
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 towboot = { path = "../towboot", artifact = "bin", target = "x86_64-unknown-uefi" }

towbootctl/Cargo.toml

@@ -4,7 +4,7 @@ version.workspace = true
 authors.workspace = true
 license.workspace = true
 repository.workspace = true
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

towbootctl/src/main.rs

@@ -179,7 +179,7 @@ impl VersionCommand {
 /// This gets started from the command line.
 fn main() -> Result<(), Box<dyn Error>> {
     if env::var("RUST_LOG").is_err() {
-        env::set_var("RUST_LOG", "info");
+        unsafe { env::set_var("RUST_LOG", "info"); }
     }
     env_logger::init();
     let args: Cli = from_env();

xtask/Cargo.toml

@@ -4,7 +4,7 @@ version.workspace = true
 authors.workspace = true
 license.workspace = true
 repository.workspace = true
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

xtask/src/main.rs

@@ -90,7 +90,7 @@ impl Build {
 /// This gets started from the command line.
 fn main() -> Result<(), Box<dyn Error>> {
     if env::var("RUST_LOG").is_err() {
-        env::set_var("RUST_LOG", "info");
+        unsafe { env::set_var("RUST_LOG", "info"); }
     }
     env_logger::init();
     let args: Cli = from_env();