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refactor(manifest): Fully qualify manifest env vars

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This simplifies the macro and makes the content searchable
This commit is contained in:
Ed Page 2025-01-02 14:52:57 -06:00
parent fbca21b87b
commit b16514de3b
1 changed files with 12 additions and 14 deletions
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26
src/cargo/core/manifest.rs
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@ -172,23 +172,21 @@ macro_rules! metadata_envs {
pub fn should_track(key: &str) -> bool {
let keys = [$($key),*];
key.strip_prefix("CARGO_PKG_")
.map(|key| keys.iter().any(|k| *k == key))
.unwrap_or_default()
keys.iter().any(|k| *k == key)
}
pub fn var<'a>(meta: &'a ManifestMetadata, key: &str) -> Option<Cow<'a, str>> {
key.strip_prefix("CARGO_PKG_").and_then(|key| match key {
match key {
$($key => Some(Self::$field(meta)),)*
_ => None,
})
}
}
pub fn vars(meta: &ManifestMetadata) -> impl Iterator<Item = (&'static str, Cow<'_, str>)> {
[
$(
(
concat!("CARGO_PKG_", $key),
$key,
Self::$field(meta),
),
)*
@ -202,14 +200,14 @@ macro_rules! metadata_envs {
// If these change we need to trigger a rebuild.
// NOTE: The env var name will be prefixed with `CARGO_PKG_`
metadata_envs! {
(description, "DESCRIPTION"),
(homepage, "HOMEPAGE"),
(repository, "REPOSITORY"),
(license, "LICENSE"),
(license_file, "LICENSE_FILE"),
(authors, "AUTHORS", |m: &ManifestMetadata| m.authors.join(":")),
(rust_version, "RUST_VERSION", |m: &ManifestMetadata| m.rust_version.as_ref().map(ToString::to_string).unwrap_or_default()),
(readme, "README"),
(description, "CARGO_PKG_DESCRIPTION"),
(homepage, "CARGO_PKG_HOMEPAGE"),
(repository, "CARGO_PKG_REPOSITORY"),
(license, "CARGO_PKG_LICENSE"),
(license_file, "CARGO_PKG_LICENSE_FILE"),
(authors, "CARGO_PKG_AUTHORS", |m: &ManifestMetadata| m.authors.join(":")),
(rust_version, "CARGO_PKG_RUST_VERSION", |m: &ManifestMetadata| m.rust_version.as_ref().map(ToString::to_string).unwrap_or_default()),
(readme, "CARGO_PKG_README"),
}
impl ManifestMetadata {