# unicode_bidi::InitialInfo - Rust
API documentation for the Rust `InitialInfo` struct in crate `unicode_bidi`.
Keywords: rust, rustlang, rust-lang, InitialInfo

# Struct unicode_bidi::InitialInfo [−] [src]

    pub struct InitialInfo<'text> {
        pub text: &'text str,
        pub original_classes: Vec<BidiClass>,
        pub paragraphs: Vec<ParagraphInfo>,
    }

Initial bidi information of the text.

Contains the text paragraphs and `BidiClass` of its characters.

## Fields

`text: &'text str`

The text

`original_classes: Vec<BidiClass>`

The BidiClass of the character at each byte in the text. If a character is multiple bytes, its class will appear multiple times in the vector.

`paragraphs: Vec<ParagraphInfo>`

The boundaries and level of each paragraph within the text.

## Implementations

### `impl<'text> InitialInfo<'text>` [src]

#### `pub fn new(text: &str, default_para_level: Option<Level>) -> InitialInfo<'_>` [src]

Find the paragraphs and BidiClasses in a string of text.

http://www.unicode.org/reports/tr9/#The_Paragraph_Level

Also sets the class for each First Strong Isolate initiator (FSI) to LRI or RLI if a strong character is found before the matching PDI. If no strong character is found, the class will remain FSI, and it's up to later stages to treat these as LRI when needed.

## Trait Implementations

### `impl<'text> Debug for InitialInfo<'text>` [src]

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

Formats the value using the given formatter. Read more

### `impl<'text> PartialEq<InitialInfo<'text>> for InitialInfo<'text>` [src]

#### `fn eq(&self, other: &InitialInfo<'text>) -> bool` [src]

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

#### `fn ne(&self, other: &InitialInfo<'text>) -> bool` [src]

This method tests for `!=`.

### `impl<'text> StructuralPartialEq for InitialInfo<'text>` [src]

## Auto Trait Implementations

### `impl<'text> RefUnwindSafe for InitialInfo<'text>` [src]

### `impl<'text> Send for InitialInfo<'text>` [src]

### `impl<'text> Sync for InitialInfo<'text>` [src]

### `impl<'text> Unpin for InitialInfo<'text>` [src]

### `impl<'text> UnwindSafe for InitialInfo<'text>` [src]

## Blanket Implementations

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

#### `pub fn type_id(&self) -> TypeId` [src]

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

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

#### `pub fn borrow(&self) -> &T` [src]

Immutably borrows from an owned value. Read more

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

#### `pub fn borrow_mut(&mut self) -> &mut T` [src]

Mutably borrows from an owned value. Read more

### `impl<T> From<T> for T` [src]

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

Performs the conversion.

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

#### `pub fn into(self) -> U` [src]

Performs the conversion.

### `impl<T, U> TryFrom<U> for T where
U: Into<T>,` [src]

#### `type Error = Infallible`

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.