Struct ServicoCountMismatch 

pub struct ServicoCountMismatch {
    pub nome: String,
    pub count: usize,
}

Typed :servicos-count-mismatch view: the canonical surface every per-Servico caixa-<target> renderer raises when it’s handed a Caixa whose :servicos list doesn’t carry exactly one entry — the V0 contract every Servico-kind caixa satisfies (caixa-helm’s render_chart_for_servico, caixa-flux’s programs_yaml_entry, the future per-Servico OCI/wasm packager). Carries the offending caixa’s :nome alongside the actual count, so the diagnostic reads caixa "<nome>": :servicos must declare exactly one entry for V0 (got <count>) — naming which caixa.lisp needs author attention, not just the count the renderer rejected.

Lifted from two identical-shape per-renderer arms in caixa-helm and caixa-flux (Error::UnsupportedServicoCount(usize)). The prior arms each carried only the actual count, leaving the user to grep for which caixa.lisp triggered the mismatch — exactly the “feira verb whose error path doesn’t name the offending caixa” punch-list item the compounding-mandate protocol calls out. Same trajectory as KindMismatch (which lifted the prior NotAServico(CaixaKind) / NotAnAplicacao(CaixaKind) per-renderer arms into a typed view naming the offending caixa).

Renderers wrap this view in their own thiserror Error enum via #[from]; the ? operator at every count-checking call site turns the require_single_servico result into the renderer’s local error type with no manual conversion. Peer to require_kind on the V0 Servico-shape gate axis (the kind gate refuses the wrong :kind; this gate refuses the wrong :servicos count) — every per-Servico renderer chains both at its entry point.

Fields

nome: String

The offending caixa’s :nome — names which caixa.lisp the renderer was handed, so the diagnostic doesn’t require the user to grep for it.

count: usize

The :servicos list length the offending caixa actually carries. The expected count is fixed at 1 by the V0 contract — every :kind Servico caixa declares exactly one ComputeUnit YAML pointer, matching the one Helm chart / one programs.yaml entry each renderer emits.

Trait Implementations

impl Clone for ServicoCountMismatch

fn clone(&self) -> ServicoCountMismatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServicoCountMismatch

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

Formats the value using the given formatter.

impl Display for ServicoCountMismatch

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

Formats the value using the given formatter.

impl Eq for ServicoCountMismatch

impl Error for ServicoCountMismatch

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 ServicoCountMismatch

fn eq(&self, other: &ServicoCountMismatch) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ServicoCountMismatch