Struct CacheInfo 

pub struct CacheInfo { /* private fields */ }

The information used to determine whether a built distribution is up-to-date, based on the timestamps of relevant files, the current commit of a repository, etc.

Implementations

impl CacheInfo

pub fn from_timestamp(timestamp: Timestamp) -> Self

Return the CacheInfo for a given timestamp.

pub fn from_path(path: &Path) -> Result<Self, CacheInfoError>

Compute the cache info for a given path, which may be a file or a directory.

pub fn from_directory(directory: &Path) -> Result<Self, CacheInfoError>

Compute the cache info for a given directory.

pub fn from_file(path: impl AsRef<Path>) -> Result<Self>

Compute the cache info for a given file, assumed to be a binary or source distribution represented as (e.g.) a .whl or .tar.gz archive.

pub fn is_empty(&self) -> bool

Returns true if the cache info is empty.

Trait Implementations

impl Clone for CacheInfo

fn clone(&self) -> CacheInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheInfo

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

Formats the value using the given formatter.

impl Default for CacheInfo

fn default() -> CacheInfo

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CacheInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for CacheInfo

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 for CacheInfo

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for CacheInfo

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 CacheInfo

impl StructuralPartialEq for CacheInfo