Struct nu_protocol::Span
source · [−]Expand description
Spans are a global offset across all seen files, which are cached in the engine’s state. The start and end offset together make the inclusive start/exclusive end pair for where to underline to highlight a given point of interest.
Fields
start: usize
end: usize
Implementations
sourceimpl Span
impl Span
pub fn new(start: usize, end: usize) -> Span
sourcepub fn test_data() -> Span
pub fn test_data() -> Span
Note: Only use this for test data, not live data, as it will point into unknown source when used in errors.
pub fn offset(&self, offset: usize) -> Span
pub fn contains(&self, pos: usize) -> bool
pub fn contains_span(&self, span: Span) -> bool
Trait Implementations
sourceimpl<'de> Deserialize<'de> for Span
impl<'de> Deserialize<'de> for Span
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl From<Span> for SourceSpan
impl From<Span> for SourceSpan
sourceimpl Ord for Span
impl Ord for Span
sourceimpl PartialOrd<Span> for Span
impl PartialOrd<Span> for Span
sourcefn partial_cmp(&self, other: &Span) -> Option<Ordering>
fn partial_cmp(&self, other: &Span) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Copy for Span
impl Eq for Span
impl StructuralEq for Span
impl StructuralPartialEq for Span
Auto Trait Implementations
impl RefUnwindSafe for Span
impl Send for Span
impl Sync for Span
impl Unpin for Span
impl UnwindSafe for Span
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
sourceimpl<T> Serialize for T where
T: Serialize + ?Sized,
impl<T> Serialize for T where
T: Serialize + ?Sized,
fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<Ok, Error>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more