essential_node_db/
error.rs

1use thiserror::Error;
2
3/// A database or decoding error returned by a query.
4#[derive(Debug, Error)]
5pub enum QueryError {
6    /// A DB error occurred.
7    #[error("a DB error occurred: {0}")]
8    Rusqlite(#[from] rusqlite::Error),
9    /// Unsupported range used in query range.
10    #[error("query range called with an unsupported range")]
11    UnsupportedRange,
12}