Struct ostree_ext::objectsource::ObjectSourceMeta

pub struct ObjectSourceMeta {
    pub identifier: ContentID,
    pub name: Rc<str>,
    pub srcid: Rc<str>,
    pub change_time_offset: u32,
    pub change_frequency: u32,
}

Metadata about a component/package.

Fields

identifier: ContentID

Unique identifier, does not need to be human readable, but can be.

name: Rc<str>

Just the name of the package (no version), needs to be human readable.

srcid: Rc<str>

Identifier for the source of this content; for example, if multiple binary packages derive from a single git repository or source package.

change_time_offset: u32

Unitless, relative offset of last change time. One suggested way to generate this number is to have it be in units of hours or days since the earliest changed item.

change_frequency: u32

Change frequency

Trait Implementations

impl Borrow<str> for ObjectSourceMeta

fn borrow(&self) -> &str

Immutably borrows from an owned value.

impl Debug for ObjectSourceMeta

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ObjectSourceMeta

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

Deserialize this value from the given Serde deserializer.

impl Hash for ObjectSourceMeta

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<ObjectSourceMeta> for ObjectSourceMeta

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ObjectSourceMeta

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

Serialize this value into the given Serde serializer.

impl Eq for ObjectSourceMeta

impl StructuralEq for ObjectSourceMeta