Enum UserError 

#[non_exhaustive]
pub enum UserError {
    IllegalContentTypeHeaderValueSet(String),
    IllegalAcceptHeaderValueSet(String),
    MultipleAcceptHeaderValuesSet(String, String),
    MultipleContentTypeHeaderValuesSet(String, String),
    ImmutableRequestHeaderModified(HttpHeaderName, String),
    ImmutableRequestHeaderRemoved(HttpHeaderName),
    ImmutableResponseHeaderModified(HttpHeaderName),
    RequestHeadBufferTooSmall(usize),
    HeaderNotSupportedByHttpVersion(HttpVersion),
    BadFilterOrBadEndpointCausedEntityTypeMismatch,
    MissingPathParameter(String),
    InvalidPathParameter(String, TypeId, Box<dyn Error + Send + Sync>),
}

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.

IllegalContentTypeHeaderValueSet(String)

IllegalAcceptHeaderValueSet(String)

MultipleAcceptHeaderValuesSet(String, String)

MultipleContentTypeHeaderValuesSet(String, String)

ImmutableRequestHeaderModified(HttpHeaderName, String)

ImmutableRequestHeaderRemoved(HttpHeaderName)

ImmutableResponseHeaderModified(HttpHeaderName)

RequestHeadBufferTooSmall(usize)

HeaderNotSupportedByHttpVersion(HttpVersion)

BadFilterOrBadEndpointCausedEntityTypeMismatch

MissingPathParameter(String)

name of the path parameter

InvalidPathParameter(String, TypeId, Box<dyn Error + Send + Sync>)

name of the path parameter, TypeId for which parsing was attempted, error returned by FromStr trait.

Trait Implementations

impl Debug for UserError

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

Formats the value using the given formatter.

impl Display for UserError

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

Formats the value using the given formatter.

impl Error for UserError

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<T> From<UserError> for TiiResult<T>

fn from(value: UserError) -> Self

Converts to this type from the input type.