Struct ToTomlError 

pub struct ToTomlError {
    pub message: Cow<'static, str>,
}

Available on crate feature to-toml only.

An error produced during ToToml conversion or TOML emission.

Returned by to_string, Formatting::format, and ToToml::to_toml.

Fields

message: Cow<'static, str>

The error message.

Implementations

impl ToTomlError

pub fn msg<T>(msg: &'static str) -> Result<T, Self>

Returns Err(ToTomlError) with the given static message.

Trait Implementations

impl Debug for ToTomlError

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

Formats the value using the given formatter.

impl Display for ToTomlError

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

Formats the value using the given formatter.

impl Error for ToTomlError

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<&'static str> for ToTomlError

fn from(message: &'static str) -> Self

Converts to this type from the input type.

impl From<Cow<'static, str>> for ToTomlError

fn from(message: Cow<'static, str>) -> Self

Converts to this type from the input type.