Struct TurboVisionError 

pub struct TurboVisionError { /* private fields */ }

Error type for Turbo Vision operations.

Wraps error kinds with backtrace support for debugging.

Examples

use turbo_vision::core::error::Result;

fn init_app() -> Result<()> {
    // Operations that can fail
    Ok(())
}

Implementations

impl TurboVisionError

pub fn is_io(&self) -> bool

Returns true if this error is an I/O error.

pub fn is_terminal_init(&self) -> bool

Returns true if this error is a terminal initialization error.

pub fn is_invalid_input(&self) -> bool

Returns true if this error is an invalid input error.

pub fn is_parse(&self) -> bool

Returns true if this error is a parse error.

pub fn is_file_operation(&self) -> bool

Returns true if this error is a file operation error.

pub fn file_path(&self) -> Option<&Path>

Returns the file path if this is a file operation error.

Trait Implementations

impl Debug for TurboVisionError

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

Formats the value using the given formatter.

impl Display for TurboVisionError

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

Formats the value using the given formatter.

impl Error for TurboVisionError

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 TurboVisionError

fn from(e: Error) -> Self

Converts to this type from the input type.