Enum tfm::format::ValidationWarning

pub enum ValidationWarning {
    DesignSizeIsTooSmall,
    DesignSizeIsNegative,
    StringIsTooLong(usize),
    StringContainsParenthesis,
    StringContainsNonstandardAsciiCharacter(char),
    ParameterIsTooBig(usize),
    UnusualNumberOfParameters {
        is_math_symbols_font: bool,
        got: usize,
    },
    InvalidCharacterInExtensibleRecipe(Char),
    InvalidWidthIndex(Char, u8),
    InvalidHeightIndex(Char, u8),
    InvalidDepthIndex(Char, u8),
    InvalidItalicCorrectionIndex(Char, u8),
    InvalidExtensibleRecipeIndex(Char, u8),
    FirstWidthIsNonZero,
    FirstDepthIsNonZero,
    FirstHeightIsNonZero,
    FirstItalicCorrectionIsNonZero,
    WidthIsTooBig(usize),
    HeightIsTooBig(usize),
    DepthIsTooBig(usize),
    ItalicCorrectionIsTooBig(usize),
    KernIsTooBig(usize),
    NextLargerWarning(NextLargerProgramWarning),
    LigKernWarning(ValidationWarning),
}

Variants

DesignSizeIsTooSmall

DesignSizeIsNegative

StringIsTooLong(usize)

StringContainsParenthesis

StringContainsNonstandardAsciiCharacter(char)

ParameterIsTooBig(usize)

UnusualNumberOfParameters

Fields

is_math_symbols_font: bool

True if this is a math symbols font; false if it’s a math extension font.

got: usize

Number of parameters in the .tfm file.

Unusual number of parameters.

Math symbol fonts usually contain 22 parameters and math extension fonts 13. This warning indicates that a different number was in the .tfm file.

InvalidCharacterInExtensibleRecipe(Char)

InvalidWidthIndex(Char, u8)

InvalidHeightIndex(Char, u8)

InvalidDepthIndex(Char, u8)

InvalidItalicCorrectionIndex(Char, u8)

InvalidExtensibleRecipeIndex(Char, u8)

FirstWidthIsNonZero

FirstDepthIsNonZero

FirstHeightIsNonZero

FirstItalicCorrectionIsNonZero

WidthIsTooBig(usize)

HeightIsTooBig(usize)

DepthIsTooBig(usize)

ItalicCorrectionIsTooBig(usize)

KernIsTooBig(usize)

NextLargerWarning(NextLargerProgramWarning)

LigKernWarning(ValidationWarning)

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.

pub fn tfm_file_modified(&self) -> bool

Returns true if this warning means the .tfm file was modified.

Trait Implementations

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