Struct FcFontPath 

#[repr(C)]
pub struct FcFontPath {
    pub path: String,
    pub font_index: usize,
    pub bytes_hash: u64,
}

Path to a font file

bytes_hash is a deterministic 64-bit hash of the file’s full byte contents (see crate::utils::content_hash_u64). All faces of a given .ttc file share the same bytes_hash, and two different paths pointing at the same file contents also do — so the cache can share a single Arc<[u8]> across them via FcFontCache::get_font_bytes_arc. A value of 0 means “hash not computed” (e.g. built from a filename-only scan, or loaded from a legacy v1 disk cache); callers must treat 0 as opaque and fall back to unshared reads.

Fields

path: String

font_index: usize

bytes_hash: u64

64-bit content hash of the file’s bytes. 0 = not computed.

Trait Implementations

impl Clone for FcFontPath

fn clone(&self) -> FcFontPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FcFontPath

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

Formats the value using the given formatter.

impl Ord for FcFontPath

fn cmp(&self, other: &FcFontPath) -> 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.

impl PartialEq for FcFontPath

fn eq(&self, other: &FcFontPath) -> 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 PartialOrd for FcFontPath

fn partial_cmp(&self, other: &FcFontPath) -> 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 Eq for FcFontPath

impl StructuralPartialEq for FcFontPath