Enum LinearError 

pub enum LinearError {
    UseAfterMove {
        resource: String,
        state: Ownership,
    },
    MultipleUse {
        resource: String,
        count: usize,
    },
    UnusedResource {
        resource: String,
        kind: LinearKind,
    },
    BorrowedAtEndOfScope {
        resource: String,
    },
    UnknownResource {
        resource: String,
    },
    DuplicateResource {
        resource: String,
    },
}

Error types for linear type violations.

Variants

UseAfterMove

Attempted to use a resource after it was moved

Fields

resource: String

state: Ownership

MultipleUse

Attempted to use a linear resource multiple times

Fields

resource: String

count: usize

UnusedResource

A linear/relevant resource was never used

Fields

resource: String

kind: LinearKind

BorrowedAtEndOfScope

Resource was still borrowed at end of scope

Fields

resource: String

UnknownResource

Unknown resource

Fields

resource: String

DuplicateResource

Resource already exists

Fields

resource: String

Trait Implementations

impl Clone for LinearError

fn clone(&self) -> LinearError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LinearError

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

Formats the value using the given formatter.

impl Display for LinearError

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

Formats the value using the given formatter.

impl Error for LinearError

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.