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TrailerScanner

rama::icap::codec

Struct TrailerScanner 

pub struct TrailerScanner(/* private fields */);
Available on crate feature icap only.
Expand description

Incremental scanner for one trailer field block.

Unlike an ICAP head, an empty trailer block is framed by one CRLF. Each call consumes only bytes received since the previous call.

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impl TrailerScanner

pub const fn new() -> TrailerScanner

Construct an empty trailer scanner.

pub fn scan( self, src: &[u8], config: HeadParserConfig, ) -> Result<ScanStatus<TrailerScanner>, ParseError>

Scan the next stream bytes for the end of the trailer block.

Trait Implementations§

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impl Clone for TrailerScanner

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fn clone(&self) -> TrailerScanner

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 TrailerScanner

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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 TrailerScanner

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fn default() -> TrailerScanner

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

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impl PartialEq for TrailerScanner

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

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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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impl<T> Borrow<T> for T
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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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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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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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Calls U::from(self).

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

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

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