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return recursively, hide error-chain, and remove unused error specification

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Andrew Gauger 2018-04-19 20:17:19 -07:00 committed by Michał Budzyński
parent 2d3679b14e
commit e5dfcd1b2d
1 changed files with 3 additions and 9 deletions
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12
src/net.md
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@ -1133,8 +1133,8 @@ to parse the response header and checks for [`reqwest::StatusCode::Forbidden`].
If the response exceeds the rate limit, the example waits and retries.
```rust,no_run
#[macro_use]
extern crate error_chain;
# #[macro_use]
# extern crate error_chain;
#[macro_use]
extern crate hyper;
extern crate reqwest;
@ -1144,12 +1144,6 @@ use std::thread;
use reqwest::StatusCode;
#
# error_chain! {
# errors {
# RateLimitExceded(quote: usize, lease_secs: u64) {
# description("rate limit exceeded")
# display("rate limit exceeded the {} calls, the next call will be allowed within {} seconds", quote, lease_secs)
# }
# }
# foreign_links {
# Io(std::io::Error);
# Time(std::time::SystemTimeError);
@ -1183,7 +1177,7 @@ fn run() -> Result<()> {
if response.status() == StatusCode::Forbidden && **rate_remaining == 0 {
println!("Sleeping for {} seconds.", rate_reset_within.as_secs());
thread::sleep(rate_reset_within);
let _ = run();
return run();
}
else {
println!(