salmon_core/error.rs
1//! Shared error type for the salmon crates.
2
3use thiserror::Error;
4
5/// Errors surfaced by the core salmon crates.
6#[derive(Error, Debug)]
7pub enum SalmonError {
8 #[error("unknown library format string: {0}")]
9 UnknownLibraryFormat(String),
10
11 #[error("invalid value for {field}: {value}")]
12 InvalidValue { field: String, value: String },
13
14 #[error("i/o error: {0}")]
15 Io(#[from] std::io::Error),
16
17 #[error("{0}")]
18 Other(String),
19}
20
21/// Convenience result alias.
22pub type Result<T> = std::result::Result<T, SalmonError>;