Enum SyntaxError

pub enum SyntaxError {
    ExpectedMovetoCommand {
        character: char,
        index: usize,
    },
    InvalidNumber {
        number: String,
        start: usize,
        end: usize,
    },
    InvalidCharacter {
        character: char,
        index: usize,
        expected: &'static str,
    },
    UnexpectedEnding {
        index: usize,
        expected: &'static str,
    },
    InvalidArcFlag {
        command: char,
        character: char,
        index: usize,
    },
    InvalidArcRadius {
        command: char,
        start: usize,
        end: usize,
        value: f64,
    },
}

Syntax errors that can occur when parsing an SVG path

These errors try to be exhaustive.

Variants

ExpectedMovetoCommand

The first command in a path is not moveto.

Fields

character: char

Command letter found

index: usize

Index of the command in the path

InvalidNumber

Invalid number found in path.

Fields

number: String

Number found

start: usize

Index of the number in the path

end: usize

Index of the end of the number in the path

InvalidCharacter

Invalid character found in path.

Fields

character: char

Character found

index: usize

Index of the character in the path

expected: &'static str

Expected character

UnexpectedEnding

Invalid path ending.

Fields

index: usize

Index of the end of the path

expected: &'static str

Expected token

InvalidArcFlag

Invalid SVG quaractic arc command flag argument.

Fields

command: char

Command letter

character: char

Character found instead of valid arc flag (0 or 1)

index: usize

Index of the command in the path

InvalidArcRadius

Invalid SVG quaractic arc command radius argument.

Fields

command: char

Command letter

start: usize

Index of the command in the path

end: usize

Index of the end of the number in the path

value: f64

Value found

Trait Implementations

impl Clone for SyntaxError

fn clone(&self) -> SyntaxError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SyntaxError

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

Formats the value using the given formatter.

impl Display for SyntaxError

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

Formats the value using the given formatter.

impl Error for SyntaxError

where Self: Debug + Display,

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn source(&self) -> Option<&(dyn Error + 'static)>

impl ErrorCompat for SyntaxError

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.

fn iter_chain(&self) -> ChainCompat<'_, '_>

where Self: AsErrorSource,

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source.

impl PartialEq for SyntaxError

fn eq(&self, other: &SyntaxError) -> bool

Tests for self and other values to be equal, and is used by ==.

const 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 StructuralPartialEq for SyntaxError