use thiserror::Error;
pub type Result<T> = std::result::Result<T, GeoJsonError>;
#[derive(Debug, Error)]
pub enum GeoJsonError {
#[error("I/O error: {0}")]
Io(#[from] std::io::Error),
#[error("JSON parse error: {0}")]
Json(#[from] serde_json::Error),
#[error("malformed GeoJSON: {0}")]
Malformed(String),
#[error("unsupported GeoJSON feature: {0}")]
Unsupported(String),
}
impl GeoJsonError {
pub fn malformed(msg: impl Into<String>) -> Self {
Self::Malformed(msg.into())
}
pub fn unsupported(msg: impl Into<String>) -> Self {
Self::Unsupported(msg.into())
}
}
impl From<GeoJsonError> for geonative_core::Error {
fn from(e: GeoJsonError) -> Self {
match e {
GeoJsonError::Io(io) => geonative_core::Error::Io(io),
GeoJsonError::Unsupported(s) => geonative_core::Error::unsupported(s),
other => geonative_core::Error::malformed(other.to_string()),
}
}
}