read_fonts::tables::postscript

Enum Error

pub enum Error {
Show 16 variants
    InvalidIndexOffsetSize(u8),
    ZeroOffsetInIndex,
    InvalidVariationStoreIndex(u16),
    StackOverflow,
    StackUnderflow,
    InvalidStackAccess(usize),
    ExpectedI32StackEntry(usize),
    InvalidNumber,
    InvalidDictOperator(u8),
    InvalidCharstringOperator(u8),
    CharstringNestingDepthLimitExceeded,
    MissingSubroutines,
    MissingBlendState,
    MissingPrivateDict,
    MissingCharstrings,
    Read(ReadError),
}

Expand description

Errors that are specific to PostScript processing.

Variants§

InvalidIndexOffsetSize(u8)

ZeroOffsetInIndex

InvalidVariationStoreIndex(u16)

StackOverflow

StackUnderflow

InvalidStackAccess(usize)

ExpectedI32StackEntry(usize)

InvalidNumber

InvalidDictOperator(u8)

InvalidCharstringOperator(u8)

CharstringNestingDepthLimitExceeded

MissingSubroutines

MissingBlendState

MissingPrivateDict

MissingCharstrings

Read(ReadError)

Trait Implementations§

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Debug for Error

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

Formats the value using the given formatter. Read more

impl Display for Error

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

Formats the value using the given formatter. Read more

impl From<ReadError> for Error

fn from(value: ReadError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for Error

impl RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl UnwindSafe for Error

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut T)

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

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.