# SectionEntry in ini - Rust
A view into an `Ini`, which may either be vacant or occupied.
Keywords: rust, rustlang, rust-lang, SectionEntry

# Enum ini::SectionEntry

source · [−]

    pub enum SectionEntry<'a> {
        Vacant(SectionVacantEntry<'a>),
        Occupied(SectionOccupiedEntry<'a>),
    }

Expand description

A view into an `Ini`, which may either be vacant or occupied.

## Variants

### `Vacant(SectionVacantEntry<'a>)`

### `Occupied(SectionOccupiedEntry<'a>)`

## Implementations

source

### impl<'a> SectionEntry<'a>

source

#### pub fn or_insert(self, properties: Properties) -> &'a mut Properties

Ensures a value is in the entry by inserting the default if empty, and returns a mutable reference to the value in the entry.

source

#### pub fn or_insert_with<F: FnOnce() -> Properties>(
self,
default: F
) -> &'a mut Properties

Ensures a value is in the entry by inserting the result of the default function if empty, and returns a mutable reference to the value in the entry.

## Trait Implementations

source

### impl<'a> From<Entry<'a, Option<String>, Properties, RandomState>> for SectionEntry<'a>

source

#### fn from(e: Entry<'a, SectionKey, Properties>) -> SectionEntry<'a>

Converts to this type from the input type.

## Auto Trait Implementations

### impl<'a> RefUnwindSafe for SectionEntry<'a>

### impl<'a> Send for SectionEntry<'a>

### impl<'a> Sync for SectionEntry<'a>

### impl<'a> Unpin for SectionEntry<'a>

### impl<'a> !UnwindSafe for SectionEntry<'a>

## Blanket Implementations

source

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

source

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

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

source

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

const: unstable · source

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

Immutably borrows from an owned value. Read more

source

### 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

source

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

const: unstable · source

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

Returns the argument unchanged.

source

### 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.

source

### 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.

source

### 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.