Enum SymlinkPolicy 

pub enum SymlinkPolicy {
    Follow,
    NoFollow,
}

Whether a capped file read may follow a symbolic link.

NoFollow is implemented with the operating system’s atomic O_NOFOLLOW open on unix when Cargo feature libc is enabled. Builds without that feature, and other platforms, return DocumentError::UnsupportedOperation rather than pretending a check-before-open sequence provides the same guarantee.

Variants

Follow

Follow a symbolic link in the same way as File::open.

NoFollow

Refuse a symbolic-link final path component atomically.

This requires Cargo feature libc on unix.

Trait Implementations

impl Clone for SymlinkPolicy

fn clone(&self) -> SymlinkPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SymlinkPolicy

impl Debug for SymlinkPolicy

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

Formats the value using the given formatter.

impl Default for SymlinkPolicy

fn default() -> SymlinkPolicy

Returns the “default value” for a type.

impl Eq for SymlinkPolicy

impl PartialEq for SymlinkPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SymlinkPolicy