Struct cursive::utils::span::SpannedString

pub struct SpannedString<T> { /* fields omitted */ }

A string with associated spans.

Each span has an associated attribute T.

Implementations

impl SpannedString<Style>

pub fn plain<S>(content: S) -> SpannedString<Style> where
    S: Into<String>, 

Returns a plain StyledString without any style.

You got no style, Dutch. You know that.

pub fn styled<S, T>(content: S, style: T) -> SpannedString<Style> where
    S: Into<String>,
    T: Into<Style>, 

Creates a new StyledString using a single style for the entire text.

pub fn append_plain<S>(&mut self, text: S) where
    S: Into<String>, 

Appends the given plain text to self.

pub fn append_styled<S, T>(&mut self, text: S, style: T) where
    S: Into<String>,
    T: Into<Style>, 

Appends text to self, using style.

impl SpannedString<()>

pub fn plain<S>(content: S) -> SpannedString<()> where
    S: Into<String>, 

Returns a simple spanned string without any attribute.

impl<T> SpannedString<T>

pub fn new() -> SpannedString<T>

Returns an empty SpannedString.

pub fn with_spans<S>(source: S, spans: Vec<IndexedSpan<T>>) -> SpannedString<T> where
    S: Into<String>, 

Creates a new SpannedString manually.

It is not recommended to use this directly. Instead, look for methods like Markdown::parse.

pub fn single_span<S>(source: S, attr: T) -> SpannedString<T> where
    S: Into<String>, 

Returns a new SpannedString with a single span.

pub fn append<S>(&mut self, other: S) where
    S: Into<SpannedString<T>>, 

Appends the given StyledString to self.

pub fn append_raw(&mut self, source: &str, spans: Vec<IndexedSpan<T>>)

Appends content and its corresponding spans to the end.

It is not recommended to use this directly; instead, look at the append method.

pub fn spans(&self) -> impl Iterator<Item = Span<T>>

Gives access to the parsed styled spans.

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

Returns a reference to the indexed spans.

pub fn source(&self) -> &str

Returns a reference to the source string.

This is the non-parsed string.

pub fn is_empty(&self) -> bool

Returns true if self is empty.

pub fn width(&self) -> usize

Returns the width taken by this string.

This is the sum of the width of each span.

Trait Implementations

impl<T> Clone for SpannedString<T> where
    T: Clone, 

fn clone(&self) -> SpannedString<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for SpannedString<T> where
    T: Debug, 

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

Formats the value using the given formatter.

impl<T> Default for SpannedString<T>

fn default() -> SpannedString<T>

Returns the "default value" for a type.

impl<T> Eq for SpannedString<T> where
    T: Eq, 

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

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

Performs the conversion.

impl<S, T> From<S> for SpannedString<T> where
    S: Into<String>,
    T: Default, 

fn from(value: S) -> SpannedString<T>

Performs the conversion.

impl<T> PartialEq<SpannedString<T>> for SpannedString<T> where
    T: PartialEq<T>, 

fn eq(&self, other: &SpannedString<T>) -> bool

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

fn ne(&self, other: &SpannedString<T>) -> bool

This method tests for !=.

impl<'a, T> SpannedText for &'a SpannedString<T>

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<T> StructuralEq for SpannedString<T>

impl<T> StructuralPartialEq for SpannedString<T>