Enum gfx_hal::buffer::CreationError

[−] Show declaration

pub enum CreationError {
    OutOfMemory(OutOfMemory),
    UnsupportedUsage {
        usage: Usage,
    },
}

[−] Expand description

Error creating a buffer.

Variants

OutOfMemory(OutOfMemory)

[−] Expand description

Out of either host or device memory.

UnsupportedUsage

[−] Expand description

Requested buffer usage is not supported.

Older GL version don't support constant buffers or multiple usage flags.

[−] Show fields

Fields of UnsupportedUsage

usage: Usage

Unsupported usage passed on buffer creation.

Trait Implementations

impl Clone for CreationError[+]

[+] Show hidden undocumented items

fn clone(&self) -> CreationError[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for CreationError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for CreationError[+]

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

Formats the value using the given formatter.

impl Error for CreationError[+]

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>[−]

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<OutOfMemory> for CreationError[+]

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fn from(error: OutOfMemory) -> Self[−]

Performs the conversion.

impl PartialEq<CreationError> for CreationError[+]

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fn eq(&self, other: &CreationError) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &CreationError) -> bool[−]

This method tests for !=.

impl StructuralPartialEq for CreationError