Struct StreamConfig 

pub struct StreamConfig {
    pub content_type: String,
    pub ttl_seconds: Option<u64>,
    pub expires_at: Option<DateTime<Utc>>,
    pub created_closed: bool,
}

Stream configuration

Immutable configuration set at stream creation time.

Custom PartialEq: when ttl_seconds is Some, expires_at is derived from Utc::now() and will drift between requests. The comparison therefore ignores expires_at in that case. When ttl_seconds is None and expires_at was set directly (via Expires-At header), the parsed timestamp is stable so we compare it.

Fields

content_type: String

Content-Type header value (normalized, lowercase)

ttl_seconds: Option<u64>

Time-to-live in seconds (optional)

expires_at: Option<DateTime<Utc>>

Absolute expiration time (optional)

created_closed: bool

Whether the stream was created closed

Implementations

impl StreamConfig

pub fn new(content_type: String) -> Self

Create a new stream config with required fields

pub fn with_ttl(self, ttl_seconds: u64) -> Self

Set TTL in seconds

pub fn with_expires_at(self, expires_at: DateTime<Utc>) -> Self

Set absolute expiration time

pub fn with_created_closed(self, created_closed: bool) -> Self

Set created closed flag

Trait Implementations

impl Clone for StreamConfig

fn clone(&self) -> StreamConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StreamConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StreamConfig

fn eq(&self, other: &Self) -> 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 Serialize for StreamConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for StreamConfig