Enum PngTextError 

pub enum PngTextError {
    InvalidSignature,
    TruncatedChunk,
    InvalidChunkLength,
    InvalidCrc {
        chunk_type: [u8; 4],
    },
    MalformedText(&'static str),
    MissingKeyword(String),
}

Variants

InvalidSignature

TruncatedChunk

InvalidChunkLength

InvalidCrc

Fields

chunk_type: [u8; 4]

MalformedText(&'static str)

MissingKeyword(String)

Trait Implementations

impl Debug for PngTextError

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

Formats the value using the given formatter.

impl Display for PngTextError

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

Formats the value using the given formatter.

impl Error for PngTextError

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

Returns the lower-level source of this error, if any.

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 provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl PartialEq for PngTextError

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

impl StructuralPartialEq for PngTextError