Enum FmtRenderError 

pub enum FmtRenderError<R> {
    Render(R),
    Fmt(Error),
}

An error while rendering a compiled template string into a fmt::Write.

The Render variant is emitted by the particular Manifest implementation which is used to parse the template string expressions. It is the associated Manifest::Error type.

For infallible rendering, there is a is a From<FmtRenderError<Infallible>> implementation for fmt::Error.

Variants

Render(R)

A value in an expression could not be rendered.

Fmt(Error)

An error occured while writing to a fmt::Write.

Trait Implementations

impl<R: Debug> Debug for FmtRenderError<R>

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

Formats the value using the given formatter.

impl<R: Display> Display for FmtRenderError<R>

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

Formats the value using the given formatter.

impl<R: StdError> Error for FmtRenderError<R>

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<R> From<Error> for FmtRenderError<R>

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<FmtRenderError<Infallible>> for Error

fn from(err: FmtRenderError<Infallible>) -> Self

Converts to this type from the input type.

impl<E, R> From<FmtRenderError<R>> for Error<E, R>

fn from(err: FmtRenderError<R>) -> Self

Converts to this type from the input type.

impl<R: PartialEq> PartialEq for FmtRenderError<R>

fn eq(&self, other: &FmtRenderError<R>) -> 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.

impl<R: Eq> Eq for FmtRenderError<R>

impl<R> StructuralPartialEq for FmtRenderError<R>