From ec40f6e3acc7874b82709ab81b254c741529fdff Mon Sep 17 00:00:00 2001 From: Mica White Date: Mon, 26 Oct 2026 10:52:04 -0400 Subject: Finish engine --- src/random.rs | 73 ----------------------------------------------------------- 1 file changed, 73 deletions(-) delete mode 100644 src/random.rs (limited to 'src/random.rs') diff --git a/src/random.rs b/src/random.rs deleted file mode 100644 index 334b6bf..0000000 --- a/src/random.rs +++ /dev/null @@ -1,73 +0,0 @@ -use rand::{Rng, SeedableRng, TryRng, rngs::SmallRng}; - -mod tortuise { - #[link(wasm_import_module = "tortuise")] - unsafe extern "C" { - pub safe fn random_u64() -> u64; - } -} - -#[derive(Debug, Clone, PartialEq, Eq)] -pub struct TortuiseRng(SmallRng); - -impl TortuiseRng { - pub fn new() -> Self { - Self::seed_from_u64(tortuise::random_u64()) - } -} - -impl Default for TortuiseRng { - fn default() -> Self { - Self::new() - } -} - -impl SeedableRng for TortuiseRng { - type Seed = ::Seed; - - fn from_seed(seed: Self::Seed) -> Self { - Self(SmallRng::from_seed(seed)) - } - - fn seed_from_u64(state: u64) -> Self { - Self(SmallRng::seed_from_u64(state)) - } - - fn from_rng(rng: &mut R) -> Self { - Self(SmallRng::from_rng(rng)) - } - - fn try_from_rng(rng: &mut R) -> Result { - Ok(Self(SmallRng::try_from_rng(rng)?)) - } - - fn fork(&mut self) -> Self - where - Self: Rng, - { - Self(self.0.fork()) - } - - fn try_fork(&mut self) -> Result::Error> - where - Self: TryRng, - { - Ok(Self(self.0.try_fork()?)) - } -} - -impl TryRng for TortuiseRng { - type Error = ::Error; - - fn try_next_u32(&mut self) -> Result { - self.0.try_next_u32() - } - - fn try_next_u64(&mut self) -> Result { - self.0.try_next_u64() - } - - fn try_fill_bytes(&mut self, dst: &mut [u8]) -> Result<(), Self::Error> { - self.0.try_fill_bytes(dst) - } -} -- cgit v1.3.1