Struct codespan_reporting::files::SimpleFile
source · [−]pub struct SimpleFile<Name, Source> { /* private fields */ }Expand description
A file database that contains a single source file.
Because there is only single file in this database we use () as a FileId.
This is useful for simple language tests, but it might be worth creating a custom implementation when a language scales beyond a certain size.
Implementations
sourceimpl<Name, Source> SimpleFile<Name, Source> where
Name: Display,
Source: AsRef<str>,
impl<Name, Source> SimpleFile<Name, Source> where
Name: Display,
Source: AsRef<str>,
Trait Implementations
sourceimpl<Name: Clone, Source: Clone> Clone for SimpleFile<Name, Source>
impl<Name: Clone, Source: Clone> Clone for SimpleFile<Name, Source>
sourcefn clone(&self) -> SimpleFile<Name, Source>
fn clone(&self) -> SimpleFile<Name, Source>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourceimpl<Name: Debug, Source: Debug> Debug for SimpleFile<Name, Source>
impl<Name: Debug, Source: Debug> Debug for SimpleFile<Name, Source>
sourceimpl<'a, Name, Source> Files<'a> for SimpleFile<Name, Source> where
Name: 'a + Display + Clone,
Source: 'a + AsRef<str>,
impl<'a, Name, Source> Files<'a> for SimpleFile<Name, Source> where
Name: 'a + Display + Clone,
Source: 'a + AsRef<str>,
type FileId = ()
type FileId = ()
A unique identifier for files in the file provider. This will be used
for rendering diagnostic::Labels in the corresponding source files. Read more
type Name = Name
type Name = Name
The user-facing name of a file, to be displayed in diagnostics.
sourcefn line_index(&self, (): (), byte_index: usize) -> Result<usize, Error>
fn line_index(&self, (): (), byte_index: usize) -> Result<usize, Error>
The index of the line at the given byte index. If the byte index is past the end of the file, returns the maximum line index in the file. This means that this function only fails if the file is not present. Read more
sourcefn line_range(&self, (): (), line_index: usize) -> Result<Range<usize>, Error>
fn line_range(&self, (): (), line_index: usize) -> Result<Range<usize>, Error>
The byte range of line in the source of the file.
sourcefn line_number(
&'a self,
id: Self::FileId,
line_index: usize
) -> Result<usize, Error>
fn line_number(
&'a self,
id: Self::FileId,
line_index: usize
) -> Result<usize, Error>
The user-facing line number at the given line index. It is not necessarily checked that the specified line index is actually in the file. Read more
Auto Trait Implementations
impl<Name, Source> RefUnwindSafe for SimpleFile<Name, Source> where
Name: RefUnwindSafe,
Source: RefUnwindSafe,
impl<Name, Source> Send for SimpleFile<Name, Source> where
Name: Send,
Source: Send,
impl<Name, Source> Sync for SimpleFile<Name, Source> where
Name: Sync,
Source: Sync,
impl<Name, Source> Unpin for SimpleFile<Name, Source> where
Name: Unpin,
Source: Unpin,
impl<Name, Source> UnwindSafe for SimpleFile<Name, Source> where
Name: UnwindSafe,
Source: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into)Uses borrowed data to replace owned data, usually by cloning. Read more