Struct DirectoryCopyOptions 

pub struct DirectoryCopyOptions {
    pub destination_directory_rule: DestinationDirectoryRule,
    pub copy_depth_limit: DirectoryCopyDepthLimit,
    pub symlink_behaviour: SymlinkBehaviour,
    pub broken_symlink_behaviour: BrokenSymlinkBehaviour,
}

Options that influence the copy_directory function.

Fields

destination_directory_rule: DestinationDirectoryRule

Specifies whether you allow the destination directory to exist before copying and whether it must be empty or not. If you allow a non-empty destination directory, you may also specify how to behave for existing destination files and sub-directories.

See DestinationDirectoryRule for more details and examples.

copy_depth_limit: DirectoryCopyDepthLimit

Maximum depth of the source directory to copy over to the destination.

symlink_behaviour: SymlinkBehaviour

Sets the behaviour for symbolic links when copying a directory.

broken_symlink_behaviour: BrokenSymlinkBehaviour

Sets the behaviour for broken symbolic links when copying a directory.

Trait Implementations

impl Clone for DirectoryCopyOptions

fn clone(&self) -> DirectoryCopyOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DirectoryCopyOptions

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

Formats the value using the given formatter.

impl Default for DirectoryCopyOptions

fn default() -> Self

Constructs defaults for copying a directory, which are:

• DestinationDirectoryRule::AllowEmpty: if the destination directory already exists, it must be empty,
• DirectoryCopyDepthLimit::Unlimited: there is no copy depth limit,
• SymlinkBehaviour::Keep: symbolic links are not followed, and
• BrokenSymlinkBehaviour::Keep: broken symbolic links are kept as-is, i.e. broken.

impl PartialEq for DirectoryCopyOptions

fn eq(&self, other: &DirectoryCopyOptions) -> 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 Copy for DirectoryCopyOptions

impl Eq for DirectoryCopyOptions

impl StructuralPartialEq for DirectoryCopyOptions