Enum tfm::ligkern::lang::ValidationWarning

pub enum ValidationWarning {
    SkipTooLarge(usize),
    LigatureStepForNonExistentCharacter {
        instruction_index: usize,
        right_char: Char,
        new_right_char: Char,
    },
    KernStepForNonExistentCharacter {
        instruction_index: usize,
        right_char: Char,
        new_right_char: Char,
    },
    LigatureStepProducesNonExistentCharacter {
        instruction_index: usize,
        replacement_char: Char,
        new_replacement_char: Char,
    },
    KernIndexTooBig(usize),
    InvalidLigTag(usize),
    EntrypointRedirectTooBig(usize),
    InvalidEntrypoint(Char),
    InvalidBoundaryCharEntrypoint,
    InfiniteLoop(InfiniteLoopError),
}

Variants

SkipTooLarge(usize)

LigatureStepForNonExistentCharacter

Fields

instruction_index: usize

right_char: Char

new_right_char: Char

KernStepForNonExistentCharacter

Fields

instruction_index: usize

right_char: Char

new_right_char: Char

LigatureStepProducesNonExistentCharacter

Fields

instruction_index: usize

replacement_char: Char

new_replacement_char: Char

KernIndexTooBig(usize)

InvalidLigTag(usize)

EntrypointRedirectTooBig(usize)

InvalidEntrypoint(Char)

InvalidBoundaryCharEntrypoint

InfiniteLoop(InfiniteLoopError)

Implementations

impl ValidationWarning

pub fn tftopl_message(&self) -> String

Returns the warning message the TFtoPL program prints for this kind of error.

pub fn tftopl_section(&self) -> u8

Returns the section in Knuth’s TFtoPL (version 2014) in which this warning occurs.

Trait Implementations

impl Clone for ValidationWarning

fn clone(&self) -> ValidationWarning

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ValidationWarning

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

Formats the value using the given formatter.

impl PartialEq<ValidationWarning> for ValidationWarning

fn eq(&self, other: &ValidationWarning) -> 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 Eq for ValidationWarning

impl StructuralEq for ValidationWarning

impl StructuralPartialEq for ValidationWarning