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Optimize and generalize find_version

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- Rm the process of collecting into `BTreeMap` in `find_version`.
 - Accept any type that implements trait `Version`

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
This commit is contained in:
Jiahao XU 2022-07-21 19:18:43 +10:00
parent b2d09e2b13
commit e308b275d5
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GPG key ID: 591C0B03040416D6
2 changed files with 38 additions and 44 deletions
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18
src/drivers/crates_io.rs
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@ -34,22 +34,8 @@ pub async fn fetch_crate_cratesio(
})?;
// Locate matching version
let version_iter =
base_info
.versions
.iter()
.filter_map(|v| if !v.yanked { Some(&v.num) } else { None });
let version_name = find_version(version_req, version_iter)?;
// Fetch information for the filtered version
let version = base_info
.versions
.iter()
.find(|v| v.num == version_name.to_string())
.ok_or_else(|| BinstallError::VersionUnavailable {
crate_name: name.into(),
v: version_name.clone(),
})?;
let version_iter = base_info.versions.iter().filter(|v| !v.yanked);
let (version, version_name) = find_version(version_req, version_iter)?;
debug!("Found information for crate version: '{}'", version.num);