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InvalidDatagramMetadata

rama::udp

Enum InvalidDatagramMetadata 

pub enum InvalidDatagramMetadata {
    Truncated,
    Length,
    Segments,
}
Available on crate features std and udp only.
Expand description

Why a receive’s metadata does not describe a usable datagram.

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Truncated

Only a prefix of the datagram fit its buffer.

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Length

len exceeds the buffer, or disagrees with original_len.

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Segments

A segment size that does not split the receive into at least two datagrams.

Trait Implementations§

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impl Clone for InvalidDatagramMetadata

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fn clone(&self) -> InvalidDatagramMetadata

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 Copy for InvalidDatagramMetadata

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impl Debug for InvalidDatagramMetadata

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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 InvalidDatagramMetadata

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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 InvalidDatagramMetadata

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impl Error for InvalidDatagramMetadata

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 InvalidDatagramMetadata

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fn eq(&self, other: &InvalidDatagramMetadata) -> 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 InvalidDatagramMetadata

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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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, 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 a context, using fmt::LowerHex as fmt::Debug and fmt::Display.
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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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Lazily wrap the error with keyed context using fmt::Debug as fmt::Display.
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