Trait disk_types::PartitionExt

pub trait PartitionExt: BlockDeviceExt {
    fn get_file_system(&self) -> Option<FileSystem>;
    fn get_partition_flags(&self) -> &[PartitionFlag];
    fn get_partition_label(&self) -> Option<&str>;
    fn get_partition_type(&self) -> PartitionType;
    fn get_sector_end(&self) -> u64;
    fn get_sector_start(&self) -> u64;

    fn get_sectors(&self) -> u64 { ... }
    fn is_esp_partition(&self) -> bool { ... }
    fn is_linux_compatible(&self) -> bool { ... }
    fn is_luks(&self) -> bool { ... }
    fn is_swap(&self) -> bool { ... }
    fn probe<T, F>(&self, func: F) -> T
    where
        F: FnMut(Option<(&Path, UnmountDrop<Mount>)>) -> T,
    { ... }
    fn probe_os(&self) -> Option<OS> { ... }
    fn sectors_differ_from<P: PartitionExt>(&self, other: &P) -> bool { ... }
    fn sector_lies_within(&self, sector: u64) -> bool { ... }
    fn sectors_overlap(&self, start: u64, end: u64) -> bool { ... }
    fn sectors_used(&self) -> Result<u64> { ... }
}

Trait to provide methods for interacting with partition-based block device.

Required methods

fn get_file_system(&self) -> Option<FileSystem>

Defines the file system that this device was partitioned with.

fn get_partition_flags(&self) -> &[PartitionFlag]

Ped partition flags that this disk has been assigned.

fn get_partition_label(&self) -> Option<&str>

The label of the partition, if it has one.

fn get_partition_type(&self) -> PartitionType

Whether this partition is primary, logical, or extended.

This only applies to MBR partition tables. Partitions are always Primary on GPT.

fn get_sector_end(&self) -> u64

The sector where this partition ends on the parent block device.

fn get_sector_start(&self) -> u64

The sector where this partition begins on the parent block device..

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Provided methods

fn get_sectors(&self) -> u64

Returns the length of the partition in sectors.

fn is_esp_partition(&self) -> bool

True if the partition is an ESP partition.

fn is_linux_compatible(&self) -> bool

True if the partition is compatible for Linux to be installed on it.

fn is_luks(&self) -> bool

True if this is a LUKS partition

fn is_swap(&self) -> bool

True if the partition is a swap partition.

fn probe<T, F>(&self, func: F) -> T where
    F: FnMut(Option<(&Path, UnmountDrop<Mount>)>) -> T, 

Mount the file system at a temporary directory, and allow the caller to scan it.

fn probe_os(&self) -> Option<OS>

Detects if an OS is installed to this partition, and if so, what the OS is named.

fn sectors_differ_from<P: PartitionExt>(&self, other: &P) -> bool

True if the sectors in the compared partition differs from the source.

fn sector_lies_within(&self, sector: u64) -> bool

True if the given sector lies within this partition.

fn sectors_overlap(&self, start: u64, end: u64) -> bool

True if there is an overlap in sectors between both partitions.

fn sectors_used(&self) -> Result<u64>

Executes a given file system's dump command to obtain the minimum shrink size

The return value is measured in sectors normalized to the logical sector size of the partition.

Returns io::ErrorKind::NotFound if getting usage is not supported.

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Implementors

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