# Enum config::FileFormat

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    pub enum FileFormat {
        Toml,
        Json,
        Yaml,
        Ini,
        Ron,
        Json5,
    }

Expand description

File formats provided by the library.

Although it is possible to define custom formats using `Format` trait it is recommended to use FileFormat if possible.

## Variants

### `Toml`

TOML (parsed with toml)

### `Json`

JSON (parsed with serde_json)

### `Yaml`

YAML (parsed with yaml_rust)

### `Ini`

INI (parsed with rust_ini)

### `Ron`

RON (parsed with ron)

### `Json5`

JSON5 (parsed with json5)

## Trait Implementations

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### impl Clone for FileFormat

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#### fn clone(&self) -> FileFormat

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from `source`. Read more

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### impl Debug for FileFormat

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

Formats the value using the given formatter. Read more

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### impl FileStoredFormat for FileFormat

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#### fn file_extensions(&self) -> &'static [&'static str]

Returns a vector of file extensions, for instance `[yml, yaml]`.

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### impl Format for FileFormat

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#### fn parse(
&self,
uri: Option<&String>,
text: &str
) -> Result<Map<String, Value>, Box<dyn Error + Send + Sync>>

Parses provided content into configuration values understood by the library. Read more

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### impl Hash for FileFormat

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#### fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given `Hasher`. Read more

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#### fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given `Hasher`. Read more

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### impl PartialEq<FileFormat> for FileFormat

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#### fn eq(&self, other: &FileFormat) -> bool

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

1.0.0 · source

#### fn ne(&self, other: &Rhs) -> bool

This method tests for `!=`.

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### impl Copy for FileFormat

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### impl Eq for FileFormat

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### impl StructuralEq for FileFormat

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### impl StructuralPartialEq for FileFormat

## Auto Trait Implementations

### impl RefUnwindSafe for FileFormat

### impl Send for FileFormat

### impl Sync for FileFormat

### impl Unpin for FileFormat

### impl UnwindSafe for FileFormat

## Blanket Implementations

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### impl<T> Any for T where
T: 'static + ?Sized,

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#### fn type_id(&self) -> TypeId

Gets the `TypeId` of `self`. Read more

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### impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

#### fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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### impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

#### fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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### impl<T> CallHasher for T where
T: Hash + ?Sized,

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#### fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

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### impl<T> From<T> for T

const: unstable · source

#### fn from(t: T) -> T

Returns the argument unchanged.

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### impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

#### fn into(self) -> U

Calls `U::from(self)`.

That is, this conversion is whatever the implementation of `From<T> for U` chooses to do.

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### impl<T> ToOwned for T where
T: Clone,

#### type Owned = T

The resulting type after obtaining ownership.

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#### fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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#### fn clone_into(&self, target: &mut T)

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

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### impl<T, U> TryFrom<U> for T where
U: Into<T>,

#### type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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### impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.