Enum WasmBuildError 

pub enum WasmBuildError {
    LanguageNotDetected {
        path: PathBuf,
    },
    ToolNotFound {
        tool: String,
        message: String,
    },
    BuildFailed {
        exit_code: i32,
        stderr: String,
        stdout: String,
    },
    OutputNotFound {
        path: PathBuf,
    },
    ConfigError {
        message: String,
    },
    Io(Error),
    ProjectConfigError {
        message: String,
    },
}

Error types for WASM build operations

Variants

LanguageNotDetected

Failed to detect the source language

Fields

path: PathBuf

The path that was inspected

ToolNotFound

Build tool not found

Fields

tool: String

Name of the missing tool

message: String

Additional context

BuildFailed

Build command failed

Fields

exit_code: i32

Exit code from the build command

stderr: String

Standard error output

stdout: String

Standard output (may contain useful info)

OutputNotFound

WASM output not found after build

Fields

path: PathBuf

The expected output path

ConfigError

Configuration error

Fields

message: String

Description of the configuration problem

Io(Error)

IO error during build operations

ProjectConfigError

Failed to read project configuration

Fields

message: String

Description of what went wrong

Trait Implementations

impl Debug for WasmBuildError

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

Formats the value using the given formatter.

impl Display for WasmBuildError

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

Formats the value using the given formatter.

impl Error for WasmBuildError

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<Error> for WasmBuildError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<WasmBuildError> for BuildError

fn from(source: WasmBuildError) -> Self

Converts to this type from the input type.