Struct cursive::utils::span::SpannedStr

pub struct SpannedStr<'a, T> { /* private fields */ }

The immutable, borrowed equivalent of SpannedString.

Implementations

impl<'a, T> SpannedStr<'a, T>where
    T: 'a,

pub fn new(source: &'a str, spans: &'a [IndexedSpan<T>]) -> SpannedStr<'a, T>

Creates a new SpannedStr from the given references.

pub fn spans<'b>(&'b self) -> impl DoubleEndedIterator + ExactSizeIterator + 'bwhere
    'a: 'b,

Gives access to the parsed styled spans.

pub fn spans_raw(&self) -> &'a [IndexedSpan<T>]

Returns a reference to the indexed spans.

pub fn source(&self) -> &'a str

Returns a reference to the source (non-parsed) string.

pub fn is_empty(&self) -> bool

Returns true if self is empty.

Can be caused by an empty source, or no span.

Trait Implementations

impl<'a, T> Clone for SpannedStr<'a, T>

fn clone(&self) -> SpannedStr<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T> Debug for SpannedStr<'a, T>where
    T: Debug,

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

Formats the value using the given formatter.

impl<'a, T> From<&'a SpannedString<T>> for SpannedStr<'a, T>

fn from(other: &'a SpannedString<T>) -> SpannedStr<'a, T>

Converts to this type from the input type.

impl<'a, T> Hash for SpannedStr<'a, T>where
    T: Hash,

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl<'a, T> PartialEq<SpannedStr<'a, T>> for SpannedStr<'a, T>where
    T: PartialEq<T>,

fn eq(&self, other: &SpannedStr<'a, T>) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a, T> SpannedText for SpannedStr<'a, T>where
    T: 'a,

type S = IndexedSpan<T>

Type of span returned by SpannedText::spans().

fn source(&self) -> &str

Returns the source text.

fn spans(&self) -> &[IndexedSpan<T>]

Returns the spans for this text.

fn as_ref(&self) -> SpannedTextRef<'_, Self>

Returns a SpannedText by reference.

impl<'a, T> Eq for SpannedStr<'a, T>where
    T: Eq,

impl<'a, T> StructuralEq for SpannedStr<'a, T>

impl<'a, T> StructuralPartialEq for SpannedStr<'a, T>