Enum AttributeError 

pub enum AttributeError {
    NotFound(String),
    ParamNotFound {
        param: String,
        attr: String,
    },
    InvalidParamValue {
        param: String,
        val: String,
        attr: String,
    },
    UnsupportedFormat {
        val: String,
        attr: String,
    },
    UnexpectedTrailingItem {
        val: String,
        attr: String,
    },
    Other {
        error: String,
        attr: String,
    },
}

Attribute error with specific details

Variants

NotFound(String)

If an Attribute is not found in a media or the session

ParamNotFound

If a parameter is missing in an attribute

Fields

param: String

attr: String

InvalidParamValue

If a parameter value is not valid type or not in range

Fields

param: String

val: String

attr: String

UnsupportedFormat

If an attribute is not in expected format

Fields

val: String

attr: String

UnexpectedTrailingItem

If there are more than expected items trailing in the attribute parameters

Fields

val: String

attr: String

Other

Unspecified error

Fields

error: String

attr: String

Implementations

impl AttributeError

pub fn is_attribute_not_found(&self) -> bool

Trait Implementations

impl Debug for AttributeError

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

Formats the value using the given formatter.

impl Display for AttributeError

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

Formats the value using the given formatter.

impl Eq for AttributeError

impl Error for AttributeError

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 AttributeError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AttributeError