Enum LinkerError 

pub enum LinkerError {
    DuplicateDefinition {
        import_name: ImportName,
    },
    MissingDefinition {
        name: ImportName,
        ty: ExternType,
    },
    InvalidTypeDefinition {
        name: ImportName,
        expected: ExternType,
        found: ExternType,
    },
    FuncTypeMismatch {
        name: ImportName,
        expected: FuncType,
        found: FuncType,
    },
    InvalidTableSubtype {
        name: ImportName,
        ty: TableType,
        other: TableType,
    },
    InvalidMemorySubtype {
        name: ImportName,
        ty: MemoryType,
        other: MemoryType,
    },
    GlobalTypeMismatch {
        name: ImportName,
        expected: GlobalType,
        found: GlobalType,
    },
}

An error that may occur upon operating with Linker instances.

Variants

DuplicateDefinition

Encountered duplicate definitions for the same name.

Fields

import_name: ImportName

The duplicate import name of the definition.

MissingDefinition

Encountered when no definition for an import is found.

Fields

name: ImportName

The name of the import for which no definition was found.

ty: ExternType

The type of the import for which no definition has been found.

InvalidTypeDefinition

Encountered when a definition with invalid type is found.

Fields

name: ImportName

The name of the import for which no definition was found.

expected: ExternType

The expected import type.

found: ExternType

The found definition type.

FuncTypeMismatch

Encountered when a FuncType does not match the expected FuncType.

Fields

name: ImportName

The name of the import with the mismatched type.

expected: FuncType

The expected FuncType.

found: FuncType

The mismatching FuncType found.

InvalidTableSubtype

Encountered when a TableType does not match the expected TableType.

Fields

name: ImportName

The name of the import with the invalid TableType.

ty: TableType

The TableType that is supposed to be a subtype of other.

other: TableType

The TableType this is supposed to be a supertype of ty.

InvalidMemorySubtype

Encountered when a MemoryType does not match the expected MemoryType.

Fields

name: ImportName

The name of the import with the invalid MemoryType.

ty: MemoryType

The MemoryType that is supposed to be a subtype of other.

other: MemoryType

The MemoryType this is supposed to be a supertype of ty.

GlobalTypeMismatch

Encountered when a GlobalType does not match the expected GlobalType.

Fields

name: ImportName

The name of the import with the mismatched type.

expected: GlobalType

The expected GlobalType.

found: GlobalType

The mismatching GlobalType found.

Trait Implementations

impl Debug for LinkerError

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

Formats the value using the given formatter.

impl Display for LinkerError

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

Formats the value using the given formatter.

impl Error for LinkerError

Available on crate feature std only.

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 From<LinkerError> for Error

fn from(error: LinkerError) -> Self

Converts to this type from the input type.