Struct MountList

pub struct MountList(pub Vec<MountInfo>);

A list of parsed mount entries from /proc/mounts.

Tuple Fields

0: Vec<MountInfo>

Implementations

impl MountList

pub fn parse_from<'a, I: Iterator<Item = &'a str>>( lines: I, ) -> Result<MountList>

Parse mounts given from an iterator of mount entry lines.

pub fn new() -> Result<MountList>

Read a new list of mounts into memory from /proc/mounts.

pub fn new_from_file<P: AsRef<Path>>(path: P) -> Result<MountList>

Read a new list of mounts into memory from any mount-tab-like file.

pub fn new_from_reader<R: BufRead>(reader: R) -> Result<MountList>

Read a new list of mounts into memory from any mount-tab-like file.

pub fn source_mounted_at<D: AsRef<Path>, P: AsRef<Path>>( &self, source: D, path: P, ) -> bool

pub fn get_mount_by_dest<P: AsRef<Path>>(&self, path: P) -> Option<&MountInfo>

Find the first mount which which has the path destination.

pub fn get_mount_by_source<P: AsRef<Path>>(&self, path: P) -> Option<&MountInfo>

Find the first mount hich has the source path.

pub fn source_starts_with<'a>( &'a self, path: &'a Path, ) -> Box<dyn Iterator<Item = &MountInfo> + 'a>

Iterate through each source that starts with the given path.

pub fn destination_starts_with<'a>( &'a self, path: &'a Path, ) -> Box<dyn Iterator<Item = &MountInfo> + 'a>

Iterate through each destination that starts with the given path.

Trait Implementations

impl Clone for MountList

fn clone(&self) -> MountList

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MountList

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

Formats the value using the given formatter.

impl Default for MountList

fn default() -> MountList

Returns the “default value” for a type.

impl Hash for MountList

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MountList

fn eq(&self, other: &MountList) -> 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 Eq for MountList

impl StructuralPartialEq for MountList