Struct CacheEntry 

pub struct CacheEntry { /* private fields */ }

An opened, immutable cache entry.

Implementations

impl CacheEntry

pub const fn file(&self) -> &File

Borrows the read-only cached GSYM file.

pub fn into_file(self) -> File

Consumes the entry and returns its read-only file.

pub const fn len(&self) -> u64

Returns the file length observed when the entry was opened.

pub const fn is_empty(&self) -> bool

Returns whether the entry is empty.

Trait Implementations

impl AsFd for CacheEntry

fn as_fd(&self) -> BorrowedFd<'_>

Borrows the file descriptor.

impl AsRef<File> for CacheEntry

fn as_ref(&self) -> &File

Converts this type into a shared reference of the (usually inferred) input type.

impl Debug for CacheEntry

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

Formats the value using the given formatter.

impl From<CacheEntry> for File

fn from(entry: CacheEntry) -> Self

Converts to this type from the input type.