Struct reproto_core::Loc

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

Methods

impl<T> Loc<T>

pub fn new<P: Into<Span>>(inner: T, span: P) -> Loc<T>

pub fn span(loc: &Loc<T>) -> Span

pub fn take(loc: Loc<T>) -> T

pub fn take_pair(loc: Loc<T>) -> (T, Span)

Important traits for &'a mut W

impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

pub fn borrow(loc: &Loc<T>) -> &T

pub fn borrow_pair(loc: &Loc<T>) -> (&T, Span)

pub fn map<U, O>(loc: Loc<T>, op: O) -> Loc<U> where
    O: FnOnce(T) -> U, 

pub fn as_ref(loc: &Loc<T>) -> Loc<&T>

pub fn and_then<U, O, E>(
    Loc { inner: inner, span: span }: Loc<T>,
    op: O
) -> Result<Loc<U>, E> where
    O: FnOnce(T) -> Result<U, E>, 

Apply the fallible operation over the given location.

Trait Implementations

impl<T: Clone> Clone for Loc<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Serialize> Serialize for Loc<T>

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

Serialize this value into the given Serde serializer.

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

fn eq(&self, other: &Self) -> 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 !=.

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

impl<T> PartialOrd for Loc<T> where
    T: PartialOrd, 

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

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

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

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

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

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

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

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

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

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

impl<T> Ord for Loc<T> where
    T: Ord,
    Self: PartialOrd + Eq, 

fn cmp(&self, other: &Self) -> 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.

impl<T> Hash for Loc<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<T> Deref for Loc<T>

type Target = T

The resulting type after dereferencing.

Important traits for &'a mut W

impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

fn deref(&self) -> &T

Dereferences the value.

impl<T> DerefMut for Loc<T>

Important traits for &'a mut W

impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

fn deref_mut(&mut self) -> &mut T

Mutably dereferences the value.

impl<T> AsMut<T> for Loc<T>

Important traits for &'a mut W

impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

fn as_mut(&mut self) -> &mut T

Performs the conversion.

impl<T> Borrow<T> for Loc<T>

Important traits for &'a mut W

impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

fn borrow(&self) -> &T

Immutably borrows from an owned value.

impl<T> Display for Loc<T> where
    T: Display, 

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

Formats the value using the given formatter.

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

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

Formats the value using the given formatter.

impl<'a, T> From<&'a Loc<T>> for Span

fn from(value: &'a Loc<T>) -> Self

Performs the conversion.

impl<T, I> Translate<T> for Loc<I> where
    I: Translate<T>,
    T: Translator<Source = I::Source>, 

type Source = I::Source

type Out = Loc<I::Out>

fn translate(
    self,
    diag: &mut Diagnostics,
    translator: &T
) -> Result<Loc<I::Out>>

Translate into different flavor.