updates rand

coilysiren · Nov 24, 2023 · b170b09 · b170b09
1 parent ca1fa90
commit b170b09
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Showing 3 changed files with 21 additions and 42 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -16,9 +16,9 @@ path = "src/rust/lib.rs"
 console_error_panic_hook = "^0.1"
 specs = "^0.12"
 specs-derive = "^0.2"
-rand = "^0.5"
 wasm-bindgen = "^0.2"
 getrandom = { version = "^0.2", features = ["js", "wasm-bindgen"] }
+rand = "^0.8"
 
 [dev-dependencies]
 cargo-watch = "^7"

diff --git a/src/rust/galaxy.rs b/src/rust/galaxy.rs
@@ -31,10 +31,11 @@ impl Galaxy {
     pub fn seed(&self, additional: u16) -> Galaxy {
         // add mass to the galaxy
         let mut next = Vec::with_capacity((self.size as usize).pow(2));
+        let mut rng = rand::thread_rng();
         for cell_index in 0..self.size.pow(2) {
             let mass = self.cells[cell_index as usize].mass;
             next.push(Cell {
-                mass: mass + rand::thread_rng().gen_range(0, additional + 1),
+                mass: mass + rng.gen_range(0..additional + 1),
                 ..Default::default()
             });
         }