Struct PackageMeta

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pub struct PackageMeta {Show 14 fields
    pub name: String,
    pub version: String,
    pub description: Option<String>,
    pub homepage: Option<String>,
    pub repository: Option<String>,
    pub license: Option<String>,
    pub binaries: Vec<String>,
    pub keywords: Vec<String>,
    pub maintainers: Vec<String>,
    pub published: Option<String>,
    pub downloads: Option<u64>,
    pub archive_url: Option<String>,
    pub checksum: Option<String>,
    pub extra: HashMap<String, Value>,
}

Expand description

Metadata about a package from an index.

This is the raw metadata extracted from a package manager’s index, before any correlation with packages from other ecosystems.

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§name: String

Package name in this ecosystem.

§version: String

Latest version string.

§description: Option<String>

Package description.

§homepage: Option<String>

Homepage URL.

§repository: Option<String>

Source repository URL (GitHub, GitLab, etc.).

§license: Option<String>

License identifier (SPDX when available).

§binaries: Vec<String>

Binary/executable names provided by this package.

§keywords: Vec<String>

Keywords/tags for the package.

§maintainers: Vec<String>

Maintainers/authors.

§published: Option<String>

When this version was published/released.

§downloads: Option<u64>

Download/popularity count (semantics vary by ecosystem).

§archive_url: Option<String>

Archive/download URL for this version.

§checksum: Option<String>

Checksum of the archive (format: “algo:hash”, e.g., “sha256:abc123”).

§extra: HashMap<String, Value>

Ecosystem-specific metadata that doesn’t fit normalized fields.

Trait Implementations§

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impl Clone for PackageMeta

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fn clone(&self) -> PackageMeta

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for PackageMeta

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Default for PackageMeta

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fn default() -> PackageMeta

Returns the “default value” for a type. Read more

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impl<'de> Deserialize<'de> for PackageMeta

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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl Serialize for PackageMeta

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl UnwindSafe for PackageMeta

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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