Struct ConditionalHeaders 

pub struct ConditionalHeaders {
    pub if_match: Option<String>,
    pub if_none_match: Option<String>,
    pub if_modified_since: Option<String>,
    pub if_unmodified_since: Option<String>,
}

Raw HTTP conditional request headers as received from the client.

This struct is a pure carrier per SPECIFICATIONS.md D9 — NotedThat forwards these values verbatim to the S3 backend without validation. Each field holds the raw header value as a string; the S3 adapter performs any parsing (e.g., HTTP-date conversion for If-*-Since).

Fields

if_match: Option<String>

Value of the If-Match header, if present.

if_none_match: Option<String>

Value of the If-None-Match header, if present.

if_modified_since: Option<String>

Value of the If-Modified-Since header, if present (raw HTTP-date string).

if_unmodified_since: Option<String>

Value of the If-Unmodified-Since header, if present (raw HTTP-date string).

Implementations

impl ConditionalHeaders

pub fn is_empty(&self) -> bool

Returns true if all four conditional header fields are None.

pub fn from_header_map(headers: &HeaderMap) -> Self

Extracts the four conditional headers from an HTTP HeaderMap.

Non-UTF-8 header values are silently dropped (treated as missing).

Trait Implementations

impl Clone for ConditionalHeaders

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConditionalHeaders

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

Formats the value using the given formatter.

impl Default for ConditionalHeaders

fn default() -> Self

Returns the “default value” for a type.

impl Eq for ConditionalHeaders

impl PartialEq for ConditionalHeaders

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ConditionalHeaders