Struct HeaderBlock 

pub struct HeaderBlock { /* private fields */ }

Collection of header fields.

Implementations

impl HeaderBlock

pub const fn new() -> HeaderBlock

Creates an empty header block.

pub const fn fold(&self) -> HeaderFold

Returns the folding preference.

pub const fn with_fold(self, fold: HeaderFold) -> HeaderBlock

Sets the folding preference.

pub fn with_field(self, field: HeaderField) -> HeaderBlock

Adds a field and returns the updated block.

pub fn push(&mut self, field: HeaderField)

Appends a field.

pub fn fields(&self) -> &[HeaderField]

Returns all fields.

pub fn first(&self, name: &str) -> Option<&HeaderField>

Finds the first field with the requested header name.

Trait Implementations

impl Clone for HeaderBlock

fn clone(&self) -> HeaderBlock

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HeaderBlock

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

Formats the value using the given formatter.

impl Default for HeaderBlock

fn default() -> HeaderBlock

Returns the “default value” for a type.

impl Display for HeaderBlock

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

Formats the value using the given formatter.

impl PartialEq for HeaderBlock

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for HeaderBlock

impl StructuralPartialEq for HeaderBlock