Struct TypeInvariant 

pub struct TypeInvariant {
    pub name: String,
    pub type_name: String,
    pub predicate: String,
    pub description: Option<String>,
}

A type-level invariant (Meyer’s class invariant).

Asserts a predicate that must hold for every instance of type_name at every stable state — after construction and after every public method.

Fields

name: String

type_name: String

Rust type name (e.g., ValidatedTensor).

predicate: String

Rust boolean expression over self (e.g., !self.dims.is_empty()).

description: Option<String>

Trait Implementations

impl Clone for TypeInvariant

fn clone(&self) -> TypeInvariant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TypeInvariant

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TypeInvariant

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TypeInvariant

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

where __S: Serializer,

Serialize this value into the given Serde serializer.