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use hard-linking or copying instead of renaming
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parent
55c60fbb84
commit
72820bf48a
12
src/main.rs
12
src/main.rs
@ -96,7 +96,17 @@ fn main() -> anyhow::Result<()> {
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}
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}
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})
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})
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.and_then(|target| {
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.and_then(|target| {
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fs::rename(&res.file_name, target).context("failed to move cached result")
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fs::hard_link(&res.file_name, &target)
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.context("failed to hard-link result") // for same type as below
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.or_else(|_| {
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fs::copy(&res.file_name, &target)
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.map(|_| ())
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.context("failed to copy result")
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})
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.and_then(|_| {
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fs::remove_file(&res.file_name)
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.context("failed to delete cached result")
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})
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});
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});
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if let Err(err) = res {
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if let Err(err) = res {
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