Enum memfd::FileSeal

pub enum FileSeal {
    SealShrink,
    SealGrow,
    SealWrite,
    SealSeal,
}

Seal that can be applied to a Memfd.

Variants

SealShrink

File cannot be reduced in size.

SealGrow

File cannot be grown in size.

SealWrite

File cannot be written.

SealSeal

File sealing cannot be further manipulated.

Trait Implementations

impl Clone for FileSeal

fn clone(&self) -> FileSeal

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for FileSeal

impl Debug for FileSeal

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

Formats the value using the given formatter.

impl Eq for FileSeal

impl Hash for FileSeal

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, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<FileSeal> for FileSeal

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for FileSeal

impl StructuralPartialEq for FileSeal