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ProfileError

rama::quic::proto::profile

Enum ProfileError 

#[non_exhaustive]
pub enum ProfileError {

Show 13 variants    InitialFlight(&'static str),
    DuplicateGrease,
    GreaseValueTooLong,
    ParameterIdOutOfRange(TransportParameterId),
    DuplicateParameter(TransportParameterId),
    KnownParameter(TransportParameterId),
    NotReserved(TransportParameterId),
    ValueTooLong(TransportParameterId),
    ConnectionIdLength(u8),
    InitialDatagramSize(u16),
    PacketNumberLength(u8),
    Limit(&'static str),
    Version(VersionPolicyError),

}
Available on crate feature quic only.
Expand description

A value this profile cannot hold.

Variants (Non-exhaustive)§

This enum is marked as 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.
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InitialFlight(&'static str)

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DuplicateGrease

A fixed order repeats the GREASE marker.

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GreaseValueTooLong

A generated reserved parameter value exceeds the profile budget.

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ParameterIdOutOfRange(TransportParameterId)

A literal parameter identifier does not fit a QUIC variable-length integer.

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DuplicateParameter(TransportParameterId)

A parameter identifier appears twice.

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KnownParameter(TransportParameterId)

An extra parameter uses an identifier this crate writes itself.

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NotReserved(TransportParameterId)

A greased parameter’s identifier is not of the reserved form.

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ValueTooLong(TransportParameterId)

A value is longer than a parameter may carry here.

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ConnectionIdLength(u8)

A connection ID length outside what QUIC allows.

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InitialDatagramSize(u16)

An Initial datagram below QUIC’s minimum or above what UDP carries.

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PacketNumberLength(u8)

A packet number length outside 1 to 4 bytes.

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Limit(&'static str)

A limit outside what its transport parameter can express.

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Version(VersionPolicyError)

The version policy is unusable.

Trait Implementations§

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impl Clone for ProfileError

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fn clone(&self) -> ProfileError

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 ProfileError

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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 ProfileError

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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 Eq for ProfileError

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impl Error for ProfileError

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 From<VersionPolicyError> for ProfileError

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fn from(error: VersionPolicyError) -> ProfileError

Converts to this type from the input type.
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impl PartialEq for ProfileError

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for ProfileError

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fn type_id(&self) -> TypeId

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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Compare self to key and return true if they are equal.
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Wrap the error in a context.
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Wrap the error in a context, using fmt::LowerHex as fmt::Debug and fmt::Display.
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Wrap the error in a keyed context.
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Same as Self::context_field but using a string-like value, this is useful in case you need to pass a string slice which is borrowed and thus cannot be passed as part of ’static error.
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Wrap the error in a keyed context, using fmt::LowerHex as fmt::Debug and fmt::Display.
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Wrap the error in a keyed context, using fmt::Debug as fmt::Display.
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Lazily wrap the error with a context.
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where C: Debug + Send + Sync + 'static, F: FnOnce() -> C,

Lazily wrap the error with a context, using fmt::LowerHex as fmt::Debug and fmt::Display.
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Lazily wrap the error with a context, using fmt::Debug as fmt::Display.
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Lazily wrap the error with keyed context.
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where C: Into<String>, F: FnOnce() -> C,

Same as Self::with_context_field but using a string-like value, this is useful in case you need to pass a string slice which is borrowed and thus cannot be passed as part of ’static error.
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where C: Debug + Send + Sync + 'static, F: FnOnce() -> C,

Lazily wrap the error with keyed context using fmt::LowerHex as fmt::Debug and fmt::Display.
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where C: Debug + Send + Sync + 'static, F: FnOnce() -> C,

Lazily wrap the error with keyed context using fmt::Debug as fmt::Display.
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Available on crate feature std only.
Add a Backtrace to the error.
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Wrap the input message T in a rama_grpc::Request
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