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refactor: use common fn for constructing errors
+7
-12
+7
-12
src/utils.rs
+7
-12
src/utils.rs
···
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/// Compress a Read trait object to a Write object.
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fn compress<I: Read, O: Write>(&self, input: I, output: O) -> Result<(), io::Error> {
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Err(io::Error::new(
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io::ErrorKind::Other,
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"compress unimplemented",
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))
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cmprss_error("compress unimplemented")
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}
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/// Extract a Read trait object to a Write object.
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fn extract<I: Read, O: Write>(&self, input: I, output: O) -> Result<(), io::Error> {
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Err(io::Error::new(
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io::ErrorKind::Other,
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"extract unimplemented",
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))
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cmprss_error("extract unimplemented")
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}
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/// Extract a Read trait object to a path.
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input: I,
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out_path: O,
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) -> Result<(), io::Error> {
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Err(io::Error::new(
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io::ErrorKind::Other,
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"extract_to_path unimplemented",
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))
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cmprss_error("extract_to_path unimplemented")
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}
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/// Extract a file to a path
···
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self.extract_to_path(File::open(input_file)?, out_directory)
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}
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}
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+
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fn cmprss_error(message: &str) -> Result<(), io::Error> {
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Err(io::Error::new(io::ErrorKind::Other, message))
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}