Struct nu::Spanned

pub struct Spanned<T> {
    pub span: Span,
    pub item: T,
}

Fields

span: Span

item: T

Methods

impl<T: Into<Value>> Spanned<T>

pub fn into_spanned_value(self) -> Spanned<Value>

impl<T> Spanned<T>

pub fn new(span: Span, item: T) -> Self

Constructs a new Spanned.

impl<T> Spanned<T>

pub fn spanned(self, span: impl Into<Span>) -> Spanned<T>

impl<T> Spanned<T>

pub fn source(&self, source: &Text) -> Text

impl Spanned<RawToken>

pub fn debug<'a>(&self, source: &'a Text) -> DebugToken<'a>

Trait Implementations

impl From<Spanned<Value>> for ReturnValue

fn from(input: Spanned<Value>) -> ReturnValue

Performs the conversion.

impl From<Spanned<Path>> for Spanned<RawExpression>

fn from(path: Spanned<Path>) -> Spanned<RawExpression>

Performs the conversion.

impl<T: PartialEq> PartialEq<Spanned<T>> for Spanned<T>

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

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

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

This method tests for !=.

impl<T: Clone> Clone for Spanned<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: PartialOrd> PartialOrd<Spanned<T>> for Spanned<T>

fn partial_cmp(&self, other: &Spanned<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Spanned<T>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Spanned<T>) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Spanned<T>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Spanned<T>) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: Eq> Eq for Spanned<T>

impl<T: Ord> Ord for Spanned<T>

fn cmp(&self, other: &Spanned<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<T: Copy> Copy for Spanned<T>

impl<T> Deref for Spanned<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<T: Debug> Debug for Spanned<T>

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

Formats the value using the given formatter.

impl<'a> TryFrom<&'a Spanned<Value>> for i64

type Error = ShellError

The type returned in the event of a conversion error.

fn try_from(value: &'a Spanned<Value>) -> Result<i64, ShellError>

Performs the conversion.

impl<T: Hash> Hash for Spanned<T>

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

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<T> Serialize for Spanned<T> where
    T: Serialize, 

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'de, T> Deserialize<'de> for Spanned<T> where
    T: Deserialize<'de>, 

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.