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chore: remove unused KNOWN_EXTENSIONS, replace unreachable fallbacks with asserts
+14
-31
-3
src/backends/mod.rs
-3
src/backends/mod.rs
+14
-28
src/backends/pipeline.rs
+14
-28
src/backends/pipeline.rs
···
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impl Compressor for Pipeline {
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fn name(&self) -> &str {
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if let Some(comp) = self.compressors.last() {
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comp.name()
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} else {
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"multi"
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}
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+
self.compressors
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.last()
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.expect("pipeline is never empty")
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.name()
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}
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fn extension(&self) -> &str {
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if let Some(comp) = self.compressors.last() {
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comp.extension()
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} else {
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"multi"
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}
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self.compressors
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.last()
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.expect("pipeline is never empty")
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.extension()
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}
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fn default_extracted_target(&self) -> ExtractedTarget {
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// After full extraction, the result is what the innermost compressor produces
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if let Some(comp) = self.compressors.first() {
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comp.default_extracted_target()
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} else {
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ExtractedTarget::FILE
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}
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self.compressors
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.first()
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.expect("pipeline is never empty")
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.default_extracted_target()
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}
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fn default_compressed_filename(&self, in_path: &Path) -> String {
···
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}
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fn compress(&self, input: CmprssInput, output: CmprssOutput) -> Result<(), io::Error> {
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if self.compressors.is_empty() {
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return Err(io::Error::new(
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io::ErrorKind::Other,
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"No compressors in pipeline",
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));
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}
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debug_assert!(!self.compressors.is_empty(), "pipeline is never empty");
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if self.compressors.len() == 1 {
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return self.compressors[0].compress(input, output);
···
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}
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fn extract(&self, input: CmprssInput, output: CmprssOutput) -> Result<(), io::Error> {
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if self.compressors.is_empty() {
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return Err(io::Error::new(
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io::ErrorKind::Other,
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"No compressors in pipeline for extraction",
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));
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}
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debug_assert!(!self.compressors.is_empty(), "pipeline is never empty");
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if self.compressors.len() == 1 {
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return self.compressors[0].extract(input, output);