pub struct JournalReader<R: Read> { /* private fields */ }Expand description
Reads systemd journal files in a streaming manner from a Read-only source.
Implementations§
Source§impl<R: Read> JournalReader<R>
impl<R: Read> JournalReader<R>
Sourcepub fn new(file: R) -> Result<JournalReader<R>>
pub fn new(file: R) -> Result<JournalReader<R>>
Creates a new JournalReader from a readable source.
Sourcepub fn next_entry(&mut self) -> Option<Entry>
pub fn next_entry(&mut self) -> Option<Entry>
Reads the next log entry from the journal stream. Note: This method buffers data objects in memory. For very large journal files without frequent entries, memory usage can grow.
Auto Trait Implementations§
impl<R> Freeze for JournalReader<R>where
R: Freeze,
impl<R> RefUnwindSafe for JournalReader<R>where
R: RefUnwindSafe,
impl<R> !Send for JournalReader<R>
impl<R> !Sync for JournalReader<R>
impl<R> Unpin for JournalReader<R>where
R: Unpin,
impl<R> UnwindSafe for JournalReader<R>where
R: UnwindSafe,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more