Enum handlebars::TemplateRenderError

pub enum TemplateRenderError {
    TemplateError(TemplateError),
    RenderError(RenderError),
    IOError(IOError, String),
}

Variants

TemplateError(TemplateError)

RenderError(RenderError)

IOError(IOError, String)

Implementations

impl TemplateRenderError

pub fn as_render_error(&self) -> Option<&RenderError>

Trait Implementations

impl Debug for TemplateRenderError

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

Formats the value using the given formatter.

impl Display for TemplateRenderError

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for TemplateRenderError

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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); }

impl From<RenderError> for TemplateRenderError

fn from(err: RenderError) -> TemplateRenderError

Performs the conversion.

impl From<TemplateError> for TemplateRenderError

fn from(err: TemplateError) -> TemplateRenderError

Performs the conversion.