Enum brane_exe::errors::VarRegError

pub enum VarRegError {
    DuplicateDeclaration {
        id: usize,
        old_name: String,
        old_type: DataType,
        new_name: String,
        new_type: DataType,
    },
    UndeclaredVariable {
        id: usize,
    },
    UninitializedVariable {
        id: usize,
    },
}

Defines errors that relate to the variable register.

Variants

DuplicateDeclaration

The given variable was already declared.

Fields

id: usize

old_name: String

old_type: DataType

new_name: String

new_type: DataType

UndeclaredVariable

The given variable was not declared.

Fields

id: usize

UninitializedVariable

The given variable was declared but never initialized.

Fields

id: usize

Trait Implementations

impl Debug for VarRegError

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

Formats the value using the given formatter.

impl Display for VarRegError

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

Formats the value using the given formatter.

impl Error for VarRegError

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.