Enum TemplateError 

pub enum TemplateError {
    NotFound(String),
    MissingPlaceholder(String),
    InvalidSyntax {
        line: usize,
        message: String,
    },
    RenderError(String),
    ValidationFailed(String),
    IoError(Error),
}

Errors that can occur during template operations

Variants

NotFound(String)

Template not found

MissingPlaceholder(String)

Missing required placeholder

InvalidSyntax

Invalid template syntax

Fields

line: usize

Line number where syntax error occurred

message: String

Error message describing the syntax issue

RenderError(String)

Template rendering error

ValidationFailed(String)

Validation failed

IoError(Error)

IO error

Trait Implementations

impl Debug for TemplateError

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

Formats the value using the given formatter.

impl Display for TemplateError

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

Formats the value using the given formatter.

impl Error for TemplateError

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 TemplateError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl PartialEq for TemplateError

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.