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MediaError

pharos_native::media

Enum MediaError 

pub enum MediaError {

Show 14 variants    UnsupportedOnWasi,
    InvalidInput,
    InvalidLimits(&'static str),
    FileTooLarge,
    Io,
    ImageDecode,
    ImageDimensionsExceeded,
    PixelLimitExceeded,
    DecodedAllocationExceeded,
    BarcodeInput,
    BarcodeDecode,
    BarcodeEncode,
    NoBarcode,
    TooManyBarcodes,

}
Expand description

Re-exports the media runtime helpers when the media feature is enabled.

§Examples

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use pharos_native::media::*;
  • crate::runtime for runtime flows that consume media helpers. Errors returned by the bounded media capability surface.

§Variants

  • UnsupportedOnWasi: Supported MediaError variant.
  • InvalidInput: Supported MediaError variant.
  • InvalidLimits: Supported MediaError variant.
  • FileTooLarge: Supported MediaError variant.
  • Io: Supported MediaError variant.
  • ImageDecode: Supported MediaError variant.
  • ImageDimensionsExceeded: Supported MediaError variant.
  • PixelLimitExceeded: Supported MediaError variant.
  • DecodedAllocationExceeded: Supported MediaError variant.
  • BarcodeInput: Supported MediaError variant.
  • BarcodeDecode: Supported MediaError variant.
  • BarcodeEncode: Supported MediaError variant.
  • NoBarcode: Supported MediaError variant.
  • TooManyBarcodes: Supported MediaError variant.

§Examples

ⓘ
let _ = pharos_runtime_media::MediaError::UnsupportedOnWasi;
  • [crate] for constructors, helpers, and neighboring runtime types.

Variants§

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UnsupportedOnWasi

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InvalidInput

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InvalidLimits(&'static str)

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FileTooLarge

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Io

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ImageDecode

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ImageDimensionsExceeded

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PixelLimitExceeded

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DecodedAllocationExceeded

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BarcodeInput

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BarcodeDecode

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BarcodeEncode

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NoBarcode

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TooManyBarcodes

Implementations§

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impl MediaError

pub const fn code(self) -> &'static str

Returns a stable, non-sensitive machine-readable error code.

§Examples
ⓘ
let _ = pharos_runtime_media::fn;
  • [crate] for the surrounding module surface.

Trait Implementations§

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impl Clone for MediaError

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fn clone(&self) -> MediaError

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for MediaError

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

Formats the value using the given formatter. Read more
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impl Display for MediaError

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

Performs fmt.

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impl Error for MediaError

1.30.0 · Source§

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

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

Read more
1.0.0 · Source§

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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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. Read more
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impl PartialEq for MediaError

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for MediaError

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impl Eq for MediaError

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impl StructuralPartialEq for MediaError

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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fn fmt_binary(self) -> FmtBinary<Self>
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Causes self to use its Binary implementation when Debug-formatted.
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Causes self to use its Display implementation when Debug-formatted.
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