Struct ProgressNotification 

pub struct ProgressNotification {
    pub progress_token: ProgressToken,
    pub progress: f64,
    pub total: Option<f64>,
    pub message: Option<String>,
}

Progress notification per MCP 2025-06-18 specification

Fields

progress_token: ProgressToken

Progress token from the original request

progress: f64

Current progress value (MUST increase with each notification)

total: Option<f64>

Total value (MAY be floating point, omit if unknown)

message: Option<String>

Human-readable progress message (SHOULD provide relevant information)

Trait Implementations

impl Clone for ProgressNotification

fn clone(&self) -> ProgressNotification

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProgressNotification

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProgressNotification

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProgressNotification

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

where __S: Serializer,

Serialize this value into the given Serde serializer.