Daniel M
39af87fcb4
- Removed redundant http head requests that were used to query filesizes, even after the filesize was known already.
27 lines
683 B
Rust
27 lines
683 B
Rust
use std::error::Error;
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use std::fmt::{ self, Display, Formatter };
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/// Result Boxed Error
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pub type ResBE<T> = Result<T, Box<dyn Error>>;
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#[allow(unused)]
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#[derive(Clone, Debug)]
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pub enum DlError {
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BadHttpStatus,
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ContentLengthUnknown,
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Other(String)
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}
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impl Error for DlError {}
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impl Display for DlError {
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fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
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match self {
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DlError::BadHttpStatus => write!(f, "Bad http response status"),
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DlError::ContentLengthUnknown => write!(f, "Content-Length is unknown"),
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DlError::Other(s) => write!(f, "Unknown download error: '{}'", s)
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}
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}
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} |