Merge pull request #7 from gcavelier/cargo.toml

Merge PR #7: Rust Edition 2024 + let-chains

Author: alegeay

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "naolametric"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 description = "LaMetric Time app for Naolib (Nantes public transport) real-time arrivals"
 
 [dependencies]
@@ -24,6 +24,3 @@ lto = "fat"          # Link-Time Optimization maximale
 codegen-units = 1    # Meilleure optimisation
 panic = "abort"      # Pas de unwinding
 strip = true         # Supprime symboles
-
-[profile.release.build-override]
-opt-level = "z"

src/main.rs

@@ -102,10 +102,10 @@ fn cache_valide() -> bool {
 }
 
 fn assurer_cache_frais() {
-    if !cache_valide() {
-        if let Err(e) = rafraichir_cache() {
-            eprintln!("[WARN] Échec rafraîchissement cache : {e}");
-        }
+    if !cache_valide()
+        && let Err(e) = rafraichir_cache()
+    {
+        eprintln!("[WARN] Échec rafraîchissement cache : {}", e);
     }
 }
 
@@ -290,10 +290,11 @@ fn handle_principal(params: &Params) -> (u16, String) {
         return (400, ReponseLaMetric::erreur("Bad stop"));
     }
 
-    if let Some(dir) = params.direction {
-        if dir != 1 && dir != 2 {
-            return (400, ReponseLaMetric::erreur("Bad dir"));
-        }
+    if let Some(dir) = params.direction
+        && dir != 1
+        && dir != 2
+    {
+        return (400, ReponseLaMetric::erreur("Bad dir"));
     }
 
     match recuperer_passages(code_arret) {
@@ -323,10 +324,11 @@ fn handle_stops(params: &Params) -> (u16, String) {
 
     let mut count = 0;
     for (code, libelle) in &cache.liste {
-        if let Some(ref search) = params.search {
-            if !libelle.to_lowercase().contains(search) && !code.to_lowercase().contains(search) {
-                continue;
-            }
+        if let Some(ref search) = params.search
+            && !libelle.to_lowercase().contains(search)
+            && !code.to_lowercase().contains(search)
+        {
+            continue;
         }
 
         if count > 0 {
@@ -363,7 +365,8 @@ fn main() {
                 let key = key.trim();
                 let value = value.trim().trim_matches('"');
                 if !key.is_empty() && !key.starts_with('#') {
-                    env::set_var(key, value);
+                    // SAFETY: Un seul thread en cours d'exécution ici
+                    unsafe { env::set_var(key, value) };
                 }
             }
         }