Struct StringId

pub struct StringId(/* private fields */);

PostScript string identifier (SID).

Implementations

impl StringId

pub const fn new(raw: u16) -> Self

Creates an identifier from a 16-bit unsigned integer.

pub const fn to_u16(self) -> u16

Returns the underlying identifier as a 16-bit unsigned integer.

pub fn standard_string(self) -> Result<Latin1String<'static>, usize>

Resolves the identifier as a standard string.

If the identifier represents a standard string, returns Ok(string), otherwise returns Err(index) with the index that should be used to retrieve the string from the CFF string INDEX.

The standard string set is available in the section “Appendix A - Standard Strings” at https://adobe-type-tools.github.io/font-tech-notes/pdfs/5176.CFF.pdf.

Trait Implementations

impl Clone for StringId

fn clone(&self) -> StringId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StringId

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

Formats the value using the given formatter.

impl From<i32> for StringId

fn from(value: i32) -> Self

Converts to this type from the input type.

impl Hash for StringId

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 PartialEq for StringId

fn eq(&self, other: &StringId) -> 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 StringId

impl Eq for StringId

impl StructuralPartialEq for StringId