Enum runestick::unit::UnitError

pub enum UnitError {
    FunctionConflict {
        existing: UnitFnSignature,
    },
    TypeConflict {
        existing: Item,
    },
    UnsupportedMeta {
        existing: Item,
    },
    MetaConflict {
        current: Meta,
        existing: Meta,
    },
    StaticStringMissing {
        hash: Hash,
        slot: usize,
    },
    StaticBytesMissing {
        hash: Hash,
        slot: usize,
    },
    StaticStringHashConflict {
        hash: Hash,
        current: String,
        existing: String,
    },
    StaticBytesHashConflict {
        hash: Hash,
        current: Vec<u8>,
        existing: Vec<u8>,
    },
    StaticObjectKeysMissing {
        hash: Hash,
        slot: usize,
    },
    StaticObjectKeysHashConflict {
        hash: Hash,
        current: Box<[String]>,
        existing: Box<[String]>,
    },
    DuplicateLabel {
        label: Label,
    },
    MissingLabel {
        label: Label,
    },
    BaseOverflow,
    OffsetOverflow,
}

Errors raised when building a new unit.

Variants

FunctionConflict

Trying to register a conflicting function.

Fields of FunctionConflict

existing: UnitFnSignature

The signature of an already existing function.

TypeConflict

Tried to add an use that conflicts with an existing one.

Fields of TypeConflict

existing: Item

The path to the existing type.

UnsupportedMeta

Tried to add an unsupported meta item to a unit.

Fields of UnsupportedMeta

existing: Item

The item used.

MetaConflict

Tried to add an item that already exists.

Fields of MetaConflict

current: Meta

The meta we tried to insert.

existing: Meta

The existing item.

StaticStringMissing

A static string was missing for the given hash and slot.

Fields of StaticStringMissing

hash: Hash

The hash of the string.

slot: usize

The slot of the string.

StaticBytesMissing

A static byte string was missing for the given hash and slot.

Fields of StaticBytesMissing

hash: Hash

The hash of the byte string.

slot: usize

The slot of the byte string.

StaticStringHashConflict

A static string was missing for the given hash and slot.

Fields of StaticStringHashConflict

hash: Hash

The hash of the string.

current: String

The static string that was inserted.

existing: String

The existing static string that conflicted.

StaticBytesHashConflict

A static byte string was missing for the given hash and slot.

Fields of StaticBytesHashConflict

hash: Hash

The hash of the byte string.

current: Vec<u8>

The static byte string that was inserted.

existing: Vec<u8>

The existing static byte string that conflicted.

StaticObjectKeysMissing

A static object keys was missing for the given hash and slot.

Fields of StaticObjectKeysMissing

hash: Hash

The hash of the object keys.

slot: usize

The slot of the object keys.

StaticObjectKeysHashConflict

A static object keys was missing for the given hash and slot.

Fields of StaticObjectKeysHashConflict

hash: Hash

The hash of the object keys.

current: Box<[String]>

The static object keys that was inserted.

existing: Box<[String]>

The existing static object keys that conflicted.

DuplicateLabel

Tried to add a duplicate label.

Fields of DuplicateLabel

label: Label

The duplicate label.

MissingLabel

The specified label is missing.

Fields of MissingLabel

label: Label

The missing label.

BaseOverflow

Overflow error.

OffsetOverflow

Overflow error.

Trait Implementations

impl Debug for UnitError

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

Formats the value using the given formatter.

impl Display for UnitError

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

Formats the value using the given formatter.

impl Error for UnitError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting