Struct EvalError 

pub struct EvalError<'a> {
    pub msg: String,
    pub loc: Span<'a>,
    pub body: Span<'a>,
    pub fix: String,
}

Fields

msg: String

loc: Span<'a>

body: Span<'a>

fix: String

Trait Implementations

impl<'a> Clone for EvalError<'a>

fn clone(&self) -> EvalError<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for EvalError<'a>

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

Formats the value using the given formatter.

impl Display for EvalError<'_>

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

Formats the value using the given formatter.

impl<'a> Eq for EvalError<'a>

impl<'a> Error for EvalError<'a>

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<'a> From<(PartialEvalError<'a>, LocatedSpan<&'a str>)> for EvalError<'a>

fn from(value: (PartialEvalError<'a>, Span<'a>)) -> Self

Converts to this type from the input type.

impl<'a> PartialEq for EvalError<'a>

fn eq(&self, other: &EvalError<'a>) -> 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<'a> StructuralPartialEq for EvalError<'a>