Enum ViewerError 

pub enum ViewerError {
    BinaryNotFound(String),
    SpawnFailed(String),
    ConfigWriteFailed(String),
    ResultReadFailed(String),
    InvalidResponse(String),
    Timeout,
    VersionMismatch {
        library: String,
        viewer: String,
        suggestion: String,
    },
    IoError(Error),
    SerdeError(String),
    CommandTimeout {
        seq: u64,
        timeout_secs: u64,
    },
    CommandFailed(String),
    RefreshNotSupported(String),
}

Errors that can occur when using the html_view library.

Variants

BinaryNotFound(String)

The html_view_app binary could not be found.

SpawnFailed(String)

Failed to spawn the html_view_app process.

ConfigWriteFailed(String)

Failed to write the configuration file.

ResultReadFailed(String)

Failed to read the result file.

InvalidResponse(String)

The response from the viewer was invalid or malformed.

Timeout

The viewer timed out.

VersionMismatch

Version mismatch between library and viewer.

Fields

library: String

viewer: String

suggestion: String

IoError(Error)

An I/O error occurred.

SerdeError(String)

A serialization error occurred.

CommandTimeout

Command timed out waiting for response.

Fields

seq: u64

timeout_secs: u64

CommandFailed(String)

Command execution failed.

RefreshNotSupported(String)

Refresh not supported (old viewer or wrong mode).

Trait Implementations

impl Clone for ViewerError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ViewerError

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

Formats the value using the given formatter.

impl Display for ViewerError

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

Formats the value using the given formatter.

impl Error for ViewerError

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 ViewerError

fn from(source: Error) -> Self

Converts to this type from the input type.