- use tokio instead of os threads

- buffer writes - also write in parallel
2026-05-08 18:55:07 +02:00
parent 8883ae7e5e
commit 2fc0bf8c9f
9 changed files with 456 additions and 449 deletions
@@ -6,8 +6,14 @@ pub enum Error {
    IO(#[from] std::io::Error),
    #[error(transparent)]
    ColorCet(#[from] colorcet::ColorcetError),
+    #[error(transparent)]
+    Tokio(#[from] tokio::task::JoinError),
    #[error("could not parse color: {0}")]
    ColorParse(String),
    #[error("could not covert ColorMap into LinearGradient")]
    Conversion,
+    #[error("mutex was poisoned, this is a bug, please report it!")]
+    MutexPoisoned,
+    #[error("cannot express {0} as Rational32")]
+    Rational(f64),
 }