<commit_before>#![cfg_attr(test, deny(warnings))]
#![deny(missing_docs)]

//! A set of middleware for sharing data between requests in the Iron
//! framework.

extern crate iron;
extern crate plugin;

use iron::{Request, Response, BeforeMiddleware, AfterMiddleware, IronResult};
use iron::typemap::Key;
use std::sync::{Arc, RwLock, Mutex};
use plugin::Plugin;

/// The type that can be returned by `eval` to indicate error.
#[derive(Clone, Debug)]
pub enum PersistentError {
    /// The value was not found.
    NotFound
}

/// Middleware for data that persists between requests with read and write capabilities.<commit_msg>Implement std::error::Error for PersistentError<commit_after>#![cfg_attr(test, deny(warnings))]
#![deny(missing_docs)]

//! A set of middleware for sharing data between requests in the Iron
//! framework.

extern crate iron;
extern crate plugin;

use iron::{Request, Response, BeforeMiddleware, AfterMiddleware, IronResult};
use iron::typemap::Key;
use std::sync::{Arc, RwLock, Mutex};
use std::{error,fmt};
use plugin::Plugin;

/// The type that can be returned by `eval` to indicate error.
#[derive(Clone, Debug)]
pub enum PersistentError {
    /// The value was not found.
    NotFound
}

impl fmt::Display for PersistentError {
    fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
        fmt::Display::fmt(self, f)
    }
}

impl error::Error for PersistentError {
    fn description(&self) -> &str {
        match *self {
            PersistentError::NotFound => "Value not found in extensions."
        }
    }
}

/// Middleware for data that persists between requests with read and write capabilities.
{'fraction_non_alphanumeric': 0.12856276531231048, 'fraction_numerical': 0.0, 'mean_word_length': 4.2215189873417724, 'pattern_counts': {'":': 0, '<': 4, '<?xml version=': 0, '>': 7, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4683424', 'n_tokens_mistral': 482, 'n_tokens_neox': 485, 'n_words': 172}