Struct monaco::sys::Range

#[repr(transparent)]pub struct Range { /* fields omitted */ }

A range in the editor. (startLineNumber,startColumn) is <= (endLineNumber,endColumn)

Implementations

impl Range

pub fn start_line_number(&self) -> f64

Line number on which the range starts (starts at 1).

impl Range

pub fn start_column(&self) -> f64

Column on which the range starts in line startLineNumber (starts at 1).

impl Range

pub fn end_line_number(&self) -> f64

Line number on which the range ends.

impl Range

pub fn end_column(&self) -> f64

Column on which the range ends in line endLineNumber.

impl Range

pub fn new(
    start_line_number: f64,
    start_column: f64,
    end_line_number: f64,
    end_column: f64
) -> Range

impl Range

pub fn is_empty(&self) -> bool

Test if this range is empty.

impl Range

pub fn is_empty_static(range: &IRange) -> bool

Test if range is empty.

impl Range

pub fn contains_position(&self, position: &IPosition) -> bool

Test if position is in this range. If the position is at the edges, will return true.

impl Range

pub fn contains_position_static(range: &IRange, position: &IPosition) -> bool

Test if position is in range. If the position is at the edges, will return true.

impl Range

pub fn contains_range(&self, range: &IRange) -> bool

Test if range is in this range. If the range is equal to this range, will return true.

impl Range

pub fn contains_range_static(range: &IRange, other_range: &IRange) -> bool

Test if otherRange is in range. If the ranges are equal, will return true.

impl Range

pub fn strict_contains_range(&self, range: &IRange) -> bool

Test if range is strictly in this range. range must start after and end before this range for the result to be true.

impl Range

pub fn strict_contains_range_static(
    range: &IRange,
    other_range: &IRange
) -> bool

Test if otherRange is strinctly in range (must start after, and end before). If the ranges are equal, will return false.

impl Range

pub fn plus_range(&self, range: &IRange) -> Range

A reunion of the two ranges. The smallest position will be used as the start point, and the largest one as the end point.

impl Range

pub fn plus_range_static(a: &IRange, b: &IRange) -> Range

A reunion of the two ranges. The smallest position will be used as the start point, and the largest one as the end point.

impl Range

pub fn intersect_ranges(&self, range: &IRange) -> Option<Range>

A intersection of the two ranges.

impl Range

pub fn intersect_ranges_static(a: &IRange, b: &IRange) -> Option<Range>

A intersection of the two ranges.

impl Range

pub fn equals_range(&self, other: Option<&IRange>) -> bool

Test if this range equals other.

impl Range

pub fn equals_range_static(a: Option<&IRange>, b: Option<&IRange>) -> bool

Test if range a equals b.

impl Range

pub fn get_end_position(&self) -> Position

Return the end position (which will be after or equal to the start position)

impl Range

pub fn get_start_position(&self) -> Position

Return the start position (which will be before or equal to the end position)

impl Range

pub fn to_string(&self) -> String

Transform to a user presentable string representation.

impl Range

pub fn set_end_position(&self, end_line_number: f64, end_column: f64) -> Range

Create a new range using this range's start position, and using endLineNumber and endColumn as the end position.

impl Range

pub fn set_start_position(
    &self,
    start_line_number: f64,
    start_column: f64
) -> Range

Create a new range using this range's end position, and using startLineNumber and startColumn as the start position.

impl Range

pub fn collapse_to_start(&self) -> Range

Create a new empty range using this range's start position.

impl Range

pub fn collapse_to_start_static(range: &IRange) -> Range

Create a new empty range using this range's start position.

impl Range

pub fn from_positions(start: &IPosition, end: &IPosition) -> Range

impl Range

pub fn lift(range: &IRange) -> Range

impl Range

pub fn is_irange(obj: &JsValue) -> bool

Test if obj is an IRange.

impl Range

pub fn are_intersecting_or_touching(a: &IRange, b: &IRange) -> bool

Test if the two ranges are touching in any way.

impl Range

pub fn are_intersecting(a: &IRange, b: &IRange) -> bool

Test if the two ranges are intersecting. If the ranges are touching it returns true.

impl Range

pub fn compare_ranges_using_starts(
    a: Option<&IRange>,
    b: Option<&IRange>
) -> f64

A function that compares ranges, useful for sorting ranges It will first compare ranges on the startPosition and then on the endPosition

impl Range

pub fn compare_ranges_using_ends(a: &IRange, b: &IRange) -> f64

A function that compares ranges, useful for sorting ranges It will first compare ranges on the endPosition and then on the startPosition

impl Range

pub fn spans_multiple_lines(range: &IRange) -> bool

Test if the range spans multiple lines.

Methods from Deref<Target = JsValue>

pub const NULL: JsValue

pub const UNDEFINED: JsValue

pub const TRUE: JsValue

pub const FALSE: JsValue

pub fn as_f64(&self) -> Option<f64>

Returns the f64 value of this JS value if it's an instance of a number.

If this JS value is not an instance of a number then this returns None.

pub fn is_string(&self) -> bool

Tests whether this JS value is a JS string.

pub fn as_string(&self) -> Option<String>

If this JS value is a string value, this function copies the JS string value into wasm linear memory, encoded as UTF-8, and returns it as a Rust String.

To avoid the copying and re-encoding, consider the JsString::try_from() function from js-sys instead.

If this JS value is not an instance of a string or if it's not valid utf-8 then this returns None.

UTF-16 vs UTF-8

JavaScript strings in general are encoded as UTF-16, but Rust strings are encoded as UTF-8. This can cause the Rust string to look a bit different than the JS string sometimes. For more details see the documentation about the str type which contains a few caveats about the encodings.

pub fn as_bool(&self) -> Option<bool>

Returns the bool value of this JS value if it's an instance of a boolean.

If this JS value is not an instance of a boolean then this returns None.

pub fn is_null(&self) -> bool

Tests whether this JS value is null

pub fn is_undefined(&self) -> bool

Tests whether this JS value is undefined

pub fn is_symbol(&self) -> bool

Tests whether the type of this JS value is symbol

pub fn is_object(&self) -> bool

Tests whether typeof self == "object" && self !== null.

pub fn is_function(&self) -> bool

Tests whether the type of this JS value is function.

pub fn is_truthy(&self) -> bool

Tests whether the value is "truthy".

pub fn is_falsy(&self) -> bool

Tests whether the value is "falsy".

Trait Implementations

impl AsRef<JsValue> for Range

fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<Range> for Range

fn as_ref(&self) -> &Range

Performs the conversion.

impl AsRef<Range> for Selection

fn as_ref(&self) -> &Range

Performs the conversion.

impl Debug for Range

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

Formats the value using the given formatter.

impl Deref for Range

type Target = JsValue

The resulting type after dereferencing.

fn deref(&self) -> &JsValue

Dereferences the value.

impl From<JsValue> for Range

fn from(obj: JsValue) -> Range

Performs the conversion.

impl From<Range> for JsValue

fn from(obj: Range) -> JsValue

Performs the conversion.

impl From<Selection> for Range

fn from(obj: Selection) -> Range

Performs the conversion.

impl FromWasmAbi for Range

type Abi = <JsValue as FromWasmAbi>::Abi

The wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for Range

type Abi = <JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl<'a> IntoWasmAbi for &'a Range

type Abi = <&'a JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl JsCast for Range

fn instanceof(val: &JsValue) -> bool

Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type.

fn unchecked_from_js(val: JsValue) -> Self

Performs a zero-cost unchecked conversion from a JsValue into an instance of Self

fn unchecked_from_js_ref(val: &JsValue) -> &Self

Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self.

fn has_type<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value has a type T.

fn dyn_into<T>(self) -> Result<T, Self> where
    T: JsCast, 

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn dyn_ref<T>(&self) -> Option<&T> where
    T: JsCast, 

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn unchecked_into<T>(self) -> T where
    T: JsCast, 

Performs a zero-cost unchecked cast into the specified type.

fn unchecked_ref<T>(&self) -> &T where
    T: JsCast, 

Performs a zero-cost unchecked cast into a reference to the specified type.

fn is_instance_of<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value is an instance of the type T.

fn is_type_of(val: &JsValue) -> bool

Performs a dynamic check to see whether the JsValue provided is a value of this type.

impl OptionFromWasmAbi for Range

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a "none" instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for Range

fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.

impl<'a> OptionIntoWasmAbi for &'a Range

fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.

impl RefFromWasmAbi for Range

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<Range>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don't persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl WasmDescribe for Range

fn describe()