Enum RootfsSpec 

pub enum RootfsSpec {
    Share {
        read_only: bool,
    },
    Block {
        fstype: String,
    },
}

How the guest root is provided. Mirrors the host’s mutually-exclusive RootfsShare / RootfsBlock, but as one closed enum so “which rootfs” is a single value the guest matches on rather than two booleans it has to reconcile.

Variants

Share

virtio-fs directory share (tag rootfs), overlaid in the guest. The host always mounts it read-only; read_only here is whether the guest presents a read-only root (--rootfs-ro) vs. a writable tmpfs/scratch overlay.

Fields

read_only: bool

Block

Block image (e.g. squashfs) on /dev/vda, overlaid in the guest. fstype is the filesystem to mount it as (e.g. "squashfs").

Fields

fstype: String

Trait Implementations

impl Clone for RootfsSpec

fn clone(&self) -> RootfsSpec

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RootfsSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RootfsSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RootfsSpec

impl PartialEq for RootfsSpec

fn eq(&self, other: &RootfsSpec) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RootfsSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RootfsSpec