Enum fs_tree::TreeNode

pub enum TreeNode {
    Regular,
    Directory(Vec<FsTree>),
    Symlink(PathBuf),
}

A filesystem tree recursive enum.

This enum has a variant for the following file types:

1. TreeNode::Regular - A regular file.
2. TreeNode::Directory - A folder with a (possible empty) list of children.
3. TreeNode::Symlink - A symbolic link that points to another path.

Variants

Regular

A regular file.

Directory(Vec<FsTree>)

A directory, might have children FsTrees inside.

Symlink(PathBuf)

Symbolic link, and it’s target path.

The link might be broken, it’s not guaranteed that a symlink points to a valid path.

Implementations

impl TreeNode

pub fn is_same_type_as(&self, other: &Self) -> bool

Checks if the TreeNode is the same type as other.

pub fn is_regular(&self) -> bool

Shorthand for file.file_type.is_regular()

pub fn is_dir(&self) -> bool

Shorthand for file.file_type.is_dir()

pub fn is_symlink(&self) -> bool

Shorthand for file.file_type.is_symlink()

pub fn file_type_display(&self) -> &'static str

Displays the file type discriminant str.

Trait Implementations

impl Clone for TreeNode

fn clone(&self) -> TreeNode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TreeNode

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

Formats the value using the given formatter.

impl Hash for TreeNode

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 Ord for TreeNode

fn cmp(&self, other: &TreeNode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<TreeNode> for TreeNode

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<TreeNode> for TreeNode

fn partial_cmp(&self, other: &TreeNode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for TreeNode

impl StructuralEq for TreeNode

impl StructuralPartialEq for TreeNode