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CompositionValidation

rama::icap::codec

Enum CompositionValidation 

pub enum CompositionValidation {
    Strict,
    Compatible,
    SyntaxOnly,
}
Available on crate feature icap only.
Expand description

Semantic validation performed after an ICAP head is decoded.

HeadParserConfig::default uses Self::Strict. Live connections use the more forgiving Self::Compatible policy by default; callers can opt into the strict connection policy with crate::io::ConnectionOptions::strict.

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Strict

Enforce every method-, status-, direction-, and metadata rule.

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Compatible

Enforce message framing while tolerating advisory response metadata.

This differs from Self::Strict only for response metadata that can be handled conservatively. Missing or malformed capability fields stay visible to higher layers, which disable the affected optimization.

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SyntaxOnly

Decode syntax without validating the resulting message composition.

The caller must invoke the decoded head’s validate method before acting on method-, status-, or direction-specific semantics.

Trait Implementations§

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impl Clone for CompositionValidation

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fn clone(&self) -> CompositionValidation

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 CompositionValidation

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impl Debug for CompositionValidation

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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 Default for CompositionValidation

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fn default() -> CompositionValidation

Returns the “default value” for a type. Read more
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impl Eq for CompositionValidation

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impl PartialEq for CompositionValidation

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

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn equivalent(&self, key: &K) -> bool

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

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fn format_value(writer: impl ValueWriter, value: &&V)

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Write value to writer
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const SHAPE: FieldShape<'static>

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fn format_value(writer: impl ValueWriter, value: &Box<V>)

Write value to writer
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const SHAPE: FieldShape<'static>

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fn format_value(writer: impl ValueWriter, value: &Cow<'_, V>)

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const SHAPE: FieldShape<'static>

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fn format_value(writer: impl ValueWriter, value: &Option<V>)

Write value to writer
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