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Use Message::result_for
for better error messages
Recently fixed in the `curl` crate, this'll allow getting the full and complete error message for each transfer instead of just the error code.
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@ -22,7 +22,7 @@ bytesize = "1.0"
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crates-io = { path = "src/crates-io", version = "0.20" }
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crossbeam-utils = "0.5"
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crypto-hash = "0.3.1"
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curl = { version = "0.4.15", features = ['http2'] }
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curl = { version = "0.4.17", features = ['http2'] }
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env_logger = "0.5.11"
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failure = "0.1.2"
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filetime = "0.2"
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@ -585,9 +585,11 @@ impl<'a, 'cfg> Downloads<'a, 'cfg> {
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})?;
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debug!("handles remaining: {}", n);
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let results = &mut self.results;
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let pending = &self.pending;
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self.set.multi.messages(|msg| {
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let token = msg.token().expect("failed to read token");
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if let Some(result) = msg.result() {
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let handle = &pending[&token].1;
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if let Some(result) = msg.result_for(&handle) {
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results.push((token, result.map_err(|e| e.into())));
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} else {
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debug!("message without a result (?)");
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