Fix SeedableRng::Seed type for StdRng

dhardy · dhardy · commit 4510fa681b43 · 2023-12-30T10:46:14.000Z
diff --git a/src/rngs/std.rs b/src/rngs/std.rs
@@ -57,7 +57,8 @@ impl RngCore for StdRng {
 }
 
 impl SeedableRng for StdRng {
-    type Seed = <Rng as SeedableRng>::Seed;
+    // Fix to 256 bits. Changing this is a breaking change!
+    type Seed = [u8; 32];
 
     #[inline(always)]
     fn from_seed(seed: Self::Seed) -> Self {

Original file line number	Diff line number	Diff line change
`@@ -57,7 +57,8 @@ impl RngCore for StdRng {`
`57`	`57`	`}`
`58`	`58`
`59`	`59`	`impl SeedableRng for StdRng {`
`60`		`- type Seed = <Rng as SeedableRng>::Seed;`
	`60`	`+ // Fix to 256 bits. Changing this is a breaking change!`
	`61`	`+ type Seed = [u8; 32];`
`61`	`62`
`62`	`63`	`#[inline(always)]`
`63`	`64`	`fn from_seed(seed: Self::Seed) -> Self {`