Trait fuchsia_inspect::reader::ReadSnapshot
source · pub trait ReadSnapshot {
fn read_bytes(&self, dest: &mut [u8], offset: u64) -> Result<(), ReaderError>;
fn size(&self) -> Result<u64, ReaderError>;
}Expand description
Provides functions for reading a snapshot.
Required Methods§
sourcefn read_bytes(&self, dest: &mut [u8], offset: u64) -> Result<(), ReaderError>
fn read_bytes(&self, dest: &mut [u8], offset: u64) -> Result<(), ReaderError>
Copy bytes from self to dest.
sourcefn size(&self) -> Result<u64, ReaderError>
fn size(&self) -> Result<u64, ReaderError>
Returns the size of ths snapshot source or an error if it’s not possible to get it.