Smaller release binary size

mlund · Jan 20, 2024 · 8a72309 · 8a72309
1 parent 910b52c
commit 8a72309
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -30,6 +30,8 @@ log = "0.4"
 pretty_env_logger = "0.5"
 
 [profile.release]
-strip = true    # Automatically strip symbols from the binary.
-opt-level = "z" # Optimize for size.
-lto = true      # Link-time optimization
+strip = true      # Automatically strip symbols from the binary.
+opt-level = "z"   # Optimize for size.
+lto = true        # Link-time optimization.
+codegen-units = 1 # Compile the entire crate as a single unit.
+panic = "abort"   # Abort on panic.
diff --git a/src/main.rs b/src/main.rs
@@ -30,7 +30,7 @@ fn has_disk_image_extension(file: &std::ffi::OsString) -> Result<()> {
 #[command(color = clap::ColorChoice::Auto)]
 #[command(styles=styles())]
 struct Cli {
-    /// Network address of Ultimate64.
+    /// Network address of ultimate device
     #[clap(env = "ULTIMATE_HOST")]
     host: String,
     /// Subcommand to run