Struct LogicalName 

pub struct LogicalName { /* private fields */ }

One separator-free canonical logical name.

Implementations

impl LogicalName

pub fn new( encoding: NameEncoding, bytes: Vec<u8>, maximum_bytes: u32, ) -> Result<Self, TreePageError>

Validates a bounded name in its declared host representation.

Errors

Rejects empty, oversized, malformed, NUL, or separator-bearing names.

pub const fn encoding(&self) -> NameEncoding

Returns the canonical representation kind.

pub fn as_bytes(&self) -> &[u8]

Borrows canonical name bytes.

pub fn unicode_text(&self) -> Option<Cow<'_, str>>

Presents this exact name as Unicode when its host encoding permits it. Raw POSIX names outside UTF-8 remain unrepresentable as strings.

pub fn case_fold_key(&self) -> Vec<u8>

Comparison key for CaseSensitivity::ProfileFolded lookup and collision detection.

Only NameEncoding::Utf8 names are folded (via full Unicode case-folding, str::to_lowercase); other encodings return their raw bytes unchanged, so ProfileFolded behaves like Sensitive for PosixBytes/WindowsUtf16Le names. This never changes the physical, byte-ordered on-disk representation — it is a comparison-only key used by callers that already hold the name, not a new canonical form.

Trait Implementations

impl Clone for LogicalName

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogicalName

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

Formats the value using the given formatter.

impl Eq for LogicalName

impl Ord for LogicalName

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for LogicalName

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for LogicalName

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for LogicalName