Enum Filesystem 

pub enum Filesystem {
    Btrfs {
        leaf_size: u64,
        metadata_profile: MetadataProfile,
        node_size: u64,
    },
    Ext4 {
        inode_size: u64,
        reserved_blocks_percentage: u8,
        stride: Option<u64>,
        stripe_width: Option<u64>,
    },
    Xfs {
        block_size: Option<u64>,
        force: bool,
        inode_size: Option<u64>,
        stripe_size: Option<u64>,
        stripe_width: Option<u64>,
        agcount: Option<u64>,
    },
    Zfs {
        block_size: Option<u64>,
        compression: Option<bool>,
    },
}

This allows you to tweak some settings when you’re formatting the filesystem

Variants

Btrfs

Fields

leaf_size: u64

metadata_profile: MetadataProfile

node_size: u64

Ext4

Fields

inode_size: u64

reserved_blocks_percentage: u8

stride: Option<u64>

stripe_width: Option<u64>

Xfs

Fields

block_size: Option<u64>

This is optional. Boost knobs are on by default: http://xfs.org/index.php/XFS_FAQ#Q:I_want_to_tune_my_XFS_filesystems for_.3Csomething.3E

force: bool

inode_size: Option<u64>

stripe_size: Option<u64>

stripe_width: Option<u64>

agcount: Option<u64>

Zfs

Fields

block_size: Option<u64>

The default blocksize for volumes is 8 Kbytes. An power of 2 from 512 bytes to 128 Kbytes is valid.

compression: Option<bool>

Enable compression on the volume. Default is fals

Implementations

impl Filesystem

pub fn new(name: &str) -> Filesystem

Trait Implementations

impl Debug for Filesystem

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

Formats the value using the given formatter.