Enum TessViewError 

#[non_exhaustive]
pub enum TessViewError {
    IncorrectViewWindow {
        capacity: usize,
        start: usize,
        nb: usize,
    },
}

Possible error that might occur while dealing with TessView objects.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

IncorrectViewWindow

The view has incorrect size.

data.

Fields

capacity: usize

Capacity of data in the Tess.

start: usize

Requested start.

nb: usize

Requested number.

Trait Implementations

impl Debug for TessViewError

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

Formats the value using the given formatter.

impl Display for TessViewError

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

Formats the value using the given formatter.

impl Error for TessViewError

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 TessViewError

fn eq(&self, other: &TessViewError) -> 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 TessViewError

impl StructuralPartialEq for TessViewError