Enum Hypercall 

#[non_exhaustive]
pub enum Hypercall<'a> {
    Exit(i32),
    FileClose(&'a mut CloseParams),
    FileLseek(&'a mut LseekParams),
    FileOpen(&'a mut OpenParams),
    FileRead(&'a mut ReadParams),
    FileWrite(&'a mut WriteParams),
    FileUnlink(&'a mut UnlinkParams),
    SerialWriteByte(u8),
    SerialWriteBuffer(&'a SerialWriteBufferParams),
    SerialReadByte,
    SerialReadBuffer(&'a SerialReadBufferParams),
}

Hypervisor calls available in Uhyve with their respective parameters. See the module level documentation on how to invoke them.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Exit(i32)

Exit the VM and return a status code.

FileClose(&'a mut CloseParams)

FileLseek(&'a mut LseekParams)

FileOpen(&'a mut OpenParams)

FileRead(&'a mut ReadParams)

FileWrite(&'a mut WriteParams)

FileUnlink(&'a mut UnlinkParams)

SerialWriteByte(u8)

Write a char to the terminal.

SerialWriteBuffer(&'a SerialWriteBufferParams)

Write a buffer to the terminal

SerialReadByte

Read a single byte from the terminal

SerialReadBuffer(&'a SerialReadBufferParams)

Read a buffer from the terminal

Implementations

impl<'a> Hypercall<'a>

pub fn port(self) -> u16

Get a hypercall’s port address.

Trait Implementations

impl<'a> Debug for Hypercall<'a>

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

Formats the value using the given formatter.

impl From<&Hypercall<'_>> for HypercallAddress

fn from(value: &Hypercall<'_>) -> Self

Converts to this type from the input type.

impl From<Hypercall<'_>> for HypercallAddress

fn from(value: Hypercall<'_>) -> Self

Converts to this type from the input type.