Starting to add documentation
Getty Ritter
8 years ago
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extern crate hyper;
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extern crate std;
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/// An `AloysError` is one of the errors that can occur in
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/// the course of running an Aloys server. This might be
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/// an `IOError` from
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#[derive(Debug)]
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pub enum AloysError {
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IOError(std::io::Error),
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use std::io::prelude::Read;
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use std::path::Path;
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/// Open up a file and call the callback F on it, producing a
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/// value of type A. If the file does not exist, then return
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/// the default value.
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///
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/// # Examples
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///
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/// ```
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/// let str = with_file("file_one",
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/// "default".to_string(),
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/// |str| str);
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/// let num = with_file("file_two",
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/// 42,
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/// |str| str.parse::<u32>());
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/// ```
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pub fn with_file<A, F>(path: &Path, default: A, callback: F) -> A
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where F: FnOnce(String) -> A + 'static {
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match File::open(path) {
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fn run(&self, req: &Request, res: Response<Fresh>) {
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match self {
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&Delegate::Forward(ref fwd) => {
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let _ = res.send(format!("[forward to {:?}:{:?}]", fwd.domn, fwd.port).as_bytes());
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let _ = res.send(format!("[forward to {:?}:{:?}]",
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fwd.domn,
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fwd.port).as_bytes());
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},
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&Delegate::Defer(ref rts) => {
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rts.dispatch(req, res);
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/// Find out whether the `spec_str` matches the `string_str`.
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/// The former can contain the wildcard character `*`.
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pub fn do_match(spec_str: &str, string_str: &str) -> bool {
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let spec = spec_str.as_bytes();
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let string = string_str.as_bytes();
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