Enum TessError 

#[non_exhaustive]
pub enum TessError {
    CannotCreate(String),
    AttributelessError(String),
    LengthIncoherency(usize),
    ForbiddenPrimitiveMode(Mode),
    NoData,
}

Possible errors that might occur when dealing with Tess.

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.

CannotCreate(String)

Cannot create a tessellation.

AttributelessError(String)

Error related to attributeless tessellation and/or render.

LengthIncoherency(usize)

Length incoherency in vertex, index or instance buffers.

ForbiddenPrimitiveMode(Mode)

Forbidden primitive mode by hardware.

NoData

No data provided and empty tessellation.

Implementations

impl TessError

pub fn cannot_create(e: impl Into<String>) -> TessError

Cannot create a tessellation.

pub fn attributeless_error(e: impl Into<String>) -> TessError

Error related to attributeless tessellation and/or render.

pub fn length_incoherency(len: usize) -> TessError

Length incoherency in vertex, index or instance buffers.

pub fn forbidden_primitive_mode(mode: Mode) -> TessError

Forbidden primitive mode by hardware.

pub fn no_data() -> TessError

No data or empty tessellation.

Trait Implementations

impl Debug for TessError

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

Formats the value using the given formatter.

impl Display for TessError

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

Formats the value using the given formatter.

impl Error for TessError

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 TessError

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

impl StructuralPartialEq for TessError