Struct LaunchNarration 

pub struct LaunchNarration {
    pub model_name: String,
    pub quantization: Option<String>,
    pub weights_bytes: u64,
    pub decisions: Vec<LaunchDecision>,
}

Everything the runtime decided for one llama-server launch.

Built at spawn by the runtime; consumed by the CLI banner, the proxy status endpoint, and the GUI dashboard. See the module docs for why the decisions are an ordered list rather than named fields: the three consumers all render the same rows in the same order, and a list keeps adding a decision to a single site instead of four.

Fields

model_name: String

Model name as the catalog knows it.

quantization: Option<String>

Quantization label (Q4_K_M), when the catalog recorded one.

weights_bytes: u64

On-disk weight size in bytes, summed across shards. 0 when unknown — rendered as absent rather than as “0 GB”.

decisions: Vec<LaunchDecision>

The decisions, in the order they should be displayed.

Implementations

impl LaunchNarration

pub fn new( model_name: impl Into<String>, quantization: Option<String>, weights_bytes: u64, ) -> Self

Start a narration for a model; decisions are appended by the runtime as each resolution comes into scope.

pub fn push(&mut self, decision: LaunchDecision)

Append a decision, keeping display order.

pub fn headline(&self) -> String

The identity line: qwen3-30b-a3b · Q4_K_M · 17.2 GB.

Unknown quantization and unknown size are dropped rather than rendered as unknown or 0 GB — a banner that pads itself with non-answers reads as broken.

pub fn decision(&self, label: &str) -> Option<&LaunchDecision>

Look up a decision by its stable label.

Trait Implementations

impl Clone for LaunchNarration

fn clone(&self) -> LaunchNarration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LaunchNarration

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LaunchNarration

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LaunchNarration

fn eq(&self, other: &LaunchNarration) -> 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 LaunchNarration

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 LaunchNarration

impl StructuralPartialEq for LaunchNarration