Enum toml::ser::Error

pub enum Error {
    UnsupportedType,
    KeyNotString,
    ArrayMixedType,
    ValueAfterTable,
    DateInvalid,
    NumberInvalid,
    UnsupportedNone,
    Custom(String),
    // some variants omitted
}

[−] Expand description

Errors that can occur when serializing a type.

Variants

UnsupportedType

[−] Expand description

Indicates that a Rust type was requested to be serialized but it was not supported.

Currently the TOML format does not support serializing types such as enums, tuples and tuple structs.

KeyNotString

[−] Expand description

The key of all TOML maps must be strings, but serialization was attempted where the key of a map was not a string.

ArrayMixedType

[−] Expand description

Arrays in TOML must have a homogenous type, but a heterogeneous array was emitted.

ValueAfterTable

[−] Expand description

All values in a TOML table must be emitted before further tables are emitted. If a value is emitted after a table then this error is generated.

DateInvalid

[−] Expand description

A serialized date was invalid.

NumberInvalid

[−] Expand description

A serialized number was invalid.

UnsupportedNone

[−] Expand description

None was attempted to be serialized, but it's not supported.

Custom(String)

[−] Expand description

A custom error which could be generated when serializing a particular type.

Trait Implementations

impl Debug for Error

fn fmt(&self, __arg_0: &mut Formatter) -> Result[−]

Formats the value using the given formatter.

impl PartialEq for Error

fn eq(&self, __arg_0: &Error) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Error) -> bool[−]

This method tests for !=.

impl Eq for Error

impl Clone for Error

fn clone(&self) -> Error[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Display for Error

fn fmt(&self, f: &mut Formatter) -> Result[−]

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str[−]

A short description of the error.

fn cause(&self) -> Option<&Error>[−]

The lower-level cause of this error, if any.

impl Error for Error

fn custom<T: Display>(msg: T) -> Error[−]

Used when a [Serialize] implementation encounters any error while serializing a type.