Struct ServerBreakdown 

pub struct ServerBreakdown {
    pub server: String,
    pub calls: u64,
    pub call_chars: u64,
    pub result_chars: u64,
    pub est_tokens: u64,
}

Per-MCP-server context footprint: the tool-use JSON the assistant emitted to call the server’s tools, plus the result payloads that came back (attributed via crate::model::Event::tool_use_id). Plain built-in tools (Read/Edit/…) are grouped under the synthetic server name ServerBreakdown::BUILTIN.

Fields

server: String

MCP server name (mcp__<server>__…), or ServerBreakdown::BUILTIN.

calls: u64

call_chars: u64

Chars of tool-use input JSON sent to this server’s tools.

result_chars: u64

Chars of tool-result payloads returned by this server’s tools.

est_tokens: u64

Estimated tokens for call_chars + result_chars.

Implementations

impl ServerBreakdown

pub const BUILTIN: &'static str = "(built-in)"

Synthetic server name for plain (non-MCP) tools and for results whose originating tool call could not be located.

Trait Implementations

impl Clone for ServerBreakdown

fn clone(&self) -> ServerBreakdown

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServerBreakdown

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

Formats the value using the given formatter.

impl Serialize for ServerBreakdown

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

where __S: Serializer,

Serialize this value into the given Serde serializer.