Enum ViewError 

pub enum ViewError {
    TemplateNotFound(String),
    RenderError(String),
    ParseError(String),
    SerializationError(String),
    NotInitialized,
    IoError(Error),
    Tera(Error),
}

Error type for view/template operations

Variants

TemplateNotFound(String)

Template not found

RenderError(String)

Template rendering failed

ParseError(String)

Template parsing failed

SerializationError(String)

Context serialization failed

NotInitialized

Template engine not initialized

IoError(Error)

IO error

Tera(Error)

Tera error

Implementations

impl ViewError

pub fn not_found(template: impl Into<String>) -> Self

Create a template not found error

pub fn render_error(msg: impl Into<String>) -> Self

Create a render error

pub fn parse_error(msg: impl Into<String>) -> Self

Create a parse error

pub fn serialization_error(msg: impl Into<String>) -> Self

Create a serialization error

Trait Implementations

impl Debug for ViewError

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

Formats the value using the given formatter.

impl Display for ViewError

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

Formats the value using the given formatter.

impl Error for ViewError

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 ViewError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ViewError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ViewError> for ApiError

fn from(err: ViewError) -> Self

Converts to this type from the input type.