[go: up one dir, main page]

Struct cacache::index::Metadata

source · 
pub struct Metadata {
    pub key: String,
    pub integrity: Integrity,
    pub time: u128,
    pub size: usize,
    pub metadata: Value,
    pub raw_metadata: Option<Vec<u8>>,
}
Expand description

Represents a cache index entry, which points to content.

Fields§

§key: String

Key this entry is stored under.

§integrity: Integrity

Integrity hash for the stored data. Acts as a key into {cache}/content.

§time: u128

Timestamp in unix milliseconds when this entry was written.

§size: usize

Size of data associated with this entry.

§metadata: Value

Arbitrary JSON associated with this entry.

§raw_metadata: Option<Vec<u8>>

Raw metadata in binary form. Can be different from JSON metadata.

Trait Implementations§

source§

impl Debug for Metadata

source§

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

Formats the value using the given formatter. Read more
source§

impl PartialEq<Metadata> for Metadata

source§

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

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

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.
source§

impl StructuralPartialEq for Metadata

Auto Trait Implementations§

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

source§

fn into(self) -> U

Calls U::from(self).

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

source§

impl<T> Same<T> for T

§

type Output = T

Should always be Self
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.