ux-dx 0.2.1

3D Graphics Primitives for Angular Rust
Documentation 
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//! Error that might occur while loading a resource.

use std::{fmt, path::PathBuf};

/// Error that might occur while loading resources.
#[derive(Clone, Debug)]
pub enum Error {
    /// The resource couldn’t be loaded from the file system.
    CannotLoadFromFS(PathBuf, Reason),
    /// The resource couldn’t be loaded.
    CannotLoadFromLogical(String, Reason),
    IOError(String),
}

/// Reason of a load failure.
pub type Reason = String;

impl fmt::Display for Error {
    fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
        match *self {
            Error::CannotLoadFromFS(ref path, ref reason) => {
                write!(
                    f,
                    "cannot load {} from file system: {}",
                    path.display(),
                    reason
                )
            }
            Error::CannotLoadFromLogical(ref s, ref reason) => {
                write!(f, "cannot load <{}>: {}", s, reason)
            }
            Error::IOError(ref e) => write!(f, "{}", e),
        }
    }
}