Enum dbs_address_space::AddressSpaceError

pub enum AddressSpaceError {
    InvalidRegionType,
    InvalidAddressRange(u64, GuestUsize),
    InvalidMemorySourceType(String),
    CreateMemFd(Error),
    OpenFile(Error),
    CreateDir(Error),
    SetFileSize(Error),
    UnlinkFile(Error),
}

Errors associated with virtual machine address space management.

Variants

InvalidRegionType

Invalid address space region type.

InvalidAddressRange(u64, GuestUsize)

Invalid address range.

InvalidMemorySourceType(String)

Invalid guest memory source type.

CreateMemFd(Error)

Failed to create memfd to map anonymous memory.

OpenFile(Error)

Failed to open memory file.

CreateDir(Error)

Failed to create directory.

SetFileSize(Error)

Failed to set size for memory file.

UnlinkFile(Error)

Failed to unlink memory file.

Trait Implementations

impl Debug for AddressSpaceError

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

Formats the value using the given formatter.

impl Display for AddressSpaceError

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

Formats the value using the given formatter.

impl Error for AddressSpaceError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.