Enum TargetResolveError 

pub enum TargetResolveError {
    Ambiguous {
        model_type: String,
        hidden_size: usize,
        tier: &'static str,
        candidates: Vec<(String, Vec<String>)>,
        matched: Vec<String>,
        model_refs: Vec<String>,
    },
    PinNotFound {
        pin: String,
        available: Vec<String>,
    },
    PinIncompatible {
        pin: String,
        model_type: String,
        hidden_size: usize,
        declared: Vec<String>,
    },
}

2026-09-25: Why resolution could not choose a target.

Variants

Ambiguous

2026-09-25: Several target names claim the checkpoint’s (model_type, hidden_size) in one tier, and the reference tie-break did not leave exactly one.

Fields

model_type: String

hidden_size: usize

tier: &'static str

2026-09-25: "exact" or "wildcard": the tier that collided.

candidates: Vec<(String, Vec<String>)>

2026-09-25: Distinct target names in that tier, with their needles.

matched: Vec<String>

2026-09-25: The names whose needles matched a reference.

model_refs: Vec<String>

2026-09-25: The checkpoint references searched.

PinNotFound

2026-09-25: --kernel-target named a target this binary did not compile.

Fields

pin: String

available: Vec<String>

PinIncompatible

2026-09-25: --kernel-target named a compiled target that declares neither the checkpoint’s (model_type, hidden_size) nor a wildcard for its model_type.

Fields

pin: String

model_type: String

hidden_size: usize

declared: Vec<String>

Trait Implementations

impl Clone for TargetResolveError

fn clone(&self) -> TargetResolveError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TargetResolveError

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

Formats the value using the given formatter.

impl Display for TargetResolveError

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

Formats the value using the given formatter.

impl Error for TargetResolveError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for TargetResolveError

fn eq(&self, other: &TargetResolveError) -> 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 Eq for TargetResolveError

impl StructuralPartialEq for TargetResolveError