diff options
Diffstat (limited to 'src/utils.rs')
| -rw-r--r-- | src/utils.rs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/utils.rs b/src/utils.rs index f5ce271..b2d1868 100644 --- a/src/utils.rs +++ b/src/utils.rs @@ -2,7 +2,11 @@ use serde::{Serialize, Deserialize}; pub type Erm<T> = anyhow::Result<T>; -#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub fn erm<E, T>(e: E) -> Erm<T> where E: std::error::Error + std::marker::Send + std::marker::Sync + 'static { + Err(anyhow::Error::from(e)) +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] pub enum Cardinal { North, South, |