[−][src]Enum toml::ser::Error

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

Errors that can occur when serializing a type.

Variants

UnsupportedType

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

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

ArrayMixedType

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

ValueAfterTable

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

A serialized date was invalid.

NumberInvalid

A serialized number was invalid.

UnsupportedNone

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

Custom(String)

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

Trait Implementations

`impl Debug for Error`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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Formats the value using the given formatter. Read more

`impl PartialEq for Error`
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`fn eq(&self, other: &Error) -> bool`
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This method tests for self and other values to be equal, and is used by ==. Read more

`fn ne(&self, other: &Error) -> bool`
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This method tests for !=.

`impl Eq for Error`
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`impl Clone for Error`
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`fn clone(&self) -> Error`
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Returns a copy of the value. Read more

`fn clone_from(&mut self, source: &Self)`
1.0.0
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Performs copy-assignment from source. Read more

`impl Display for Error`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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Formats the value using the given formatter. Read more

`impl Error for Error`
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`fn description(&self) -> &str`
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This method is soft-deprecated. Read more

`fn cause(&self) -> Option<&Error>`
1.0.0
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The lower-level cause of this error, if any. Read more

`impl Error for Error`
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`fn custom<T: Display>(msg: T) -> Error`
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Used when a [Serialize] implementation encounters any error while serializing a type. Read more

Auto Trait Implementations

`impl Send for Error`

`impl Sync for Error`

Blanket Implementations

`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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Performs the conversion.

`impl<T> ToOwned for T where T: Clone,`
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`type Owned = T`

`fn to_owned(&self) -> T`
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Creates owned data from borrowed data, usually by cloning. Read more

`fn clone_into(&self, target: &mut T)`
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🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

`impl<T> ToString for T where T: Display + ?Sized,`
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`fn to_string(&self) -> String`
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Converts the given value to a String. Read more

`impl<T> From for T`
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`fn from(t: T) -> T`
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Performs the conversion.

`impl<T, U> TryFrom for T where T: From,`
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`type Error = !`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> Borrow for T where T: ?Sized,`
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ⓘImportant traits for &'a mut W
Important traits for &'a mut W
`impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow(&self) -> &T`
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Immutably borrows from an owned value. Read more

`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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🔬 This is a nightly-only experimental API. (get_type_id)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = >::Error`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> BorrowMut for T where T: ?Sized,`
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ⓘImportant traits for &'a mut W
Important traits for &'a mut W
`impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow_mut(&mut self) -> &mut T`
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Mutably borrows from an owned value. Read more

[−][src]Enum toml::ser::Error

Variants

Trait Implementations

impl Debug for Error[src]

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

impl PartialEq for Error[src]

fn eq(&self, other: &Error) -> bool[src]

fn ne(&self, other: &Error) -> bool[src]

impl Eq for Error[src]

impl Clone for Error[src]

fn clone(&self) -> Error[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Display for Error[src]

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

impl Error for Error[src]

fn description(&self) -> &str[src]

fn cause(&self) -> Option<&Error>1.0.0[src]

impl Error for Error[src]

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

Auto Trait Implementations

impl Send for Error

impl Sync for Error

Blanket Implementations

impl<T, U> Into for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

fn to_owned(&self) -> T[src]

fn clone_into(&self, target: &mut T)[src]

impl<T> ToString for T where T: Display + ?Sized, [src]

fn to_string(&self) -> String[src]

impl<T> From for T[src]

fn from(t: T) -> T[src]

impl<T, U> TryFrom for T where T: From<U>, [src]

type Error = !

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T> Borrow for T where T: ?Sized, [src]

ⓘImportant traits for &'a mut WImportant traits for &'a mut Wimpl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;fn borrow(&self) -> &T[src]

Important traits for &'a mut W

impl<T> Any for T where T: 'static + ?Sized, [src]

fn get_type_id(&self) -> TypeId[src]

impl<T, U> TryInto for T where U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

impl<T> BorrowMut for T where T: ?Sized, [src]

Important traits for &'a mut W

`impl Debug for Error`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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`impl PartialEq for Error`
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`fn eq(&self, other: &Error) -> bool`
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`fn ne(&self, other: &Error) -> bool`
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`impl Eq for Error`
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`impl Clone for Error`
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`fn clone(&self) -> Error`
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`fn clone_from(&mut self, source: &Self)`
1.0.0
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`impl Display for Error`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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`impl Error for Error`
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`fn description(&self) -> &str`
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`fn cause(&self) -> Option<&Error>`
1.0.0
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`impl Error for Error`
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`fn custom<T: Display>(msg: T) -> Error`
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`impl Send for Error`

`impl Sync for Error`

`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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`impl<T> ToOwned for T where T: Clone,`
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`type Owned = T`

`fn to_owned(&self) -> T`
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`fn clone_into(&self, target: &mut T)`
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`impl<T> ToString for T where T: Display + ?Sized,`
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`fn to_string(&self) -> String`
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`impl<T> From for T`
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`fn from(t: T) -> T`
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`impl<T, U> TryFrom for T where T: From<U>,`
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`type Error = !`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`
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`impl<T> Borrow for T where T: ?Sized,`
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`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = <U as TryFrom<T>>::Error`

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`
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`impl<T> BorrowMut for T where T: ?Sized,`
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