Struct Ext4RootfsOptions 

pub struct Ext4RootfsOptions {
    pub journal_blocks: u32,
    pub derivation_digest: [u8; 32],
}

Options that define deterministic ext4 rootfs output.

Fields

journal_blocks: u32

Number of 4 KiB blocks reserved for the internal journal.

derivation_digest: [u8; 32]

Canonical derivation digest for the manifest, platform and filesystem profile.

The first 16 bytes seed the filesystem UUID after RFC 4122 variant/version normalization.

Trait Implementations

impl Clone for Ext4RootfsOptions

fn clone(&self) -> Ext4RootfsOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ext4RootfsOptions

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

Formats the value using the given formatter.

impl Default for Ext4RootfsOptions

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Ext4RootfsOptions

impl PartialEq for Ext4RootfsOptions

fn eq(&self, other: &Ext4RootfsOptions) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Ext4RootfsOptions