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#[macro_use]
extern crate log;
use protobuf::error::ProtobufError;
use std::fmt;
#[derive(Debug)]
pub enum Error {
DuplicateName(),
DuplicateId(),
WrongExtent(),
InvalidGeometry(),
Protobuf(ProtobufError),
}
impl fmt::Display for Error {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
Error::DuplicateName() => write!(f, "Name already exists"),
Error::DuplicateId() => write!(f, "ID already exists"),
Error::WrongExtent() => write!(f, "Wrong layer extent"),
Error::InvalidGeometry() => write!(f, "Invalid geometry data"),
Error::Protobuf(e) => write!(f, "Protobuf {:?}", e),
}
}
}
impl std::error::Error for Error {
fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
match self {
Error::Protobuf(p) => Some(p),
_ => None,
}
}
}
mod encoder;
mod geom;
mod tile;
mod vector_tile;
pub use crate::encoder::{GeomData, GeomEncoder, GeomType};
pub use crate::geom::Transform;
pub use crate::tile::{Feature, Layer, Tile};