Struct source_map::SourceId

pub struct SourceId(_);

Implementations

impl SourceId

pub fn new(path: PathBuf, content: String) -> Self

Returns a SourceId handle that references a file and its content

pub const NULL: Self = _

For content which does not have a source file use with caution

pub const fn is_null(&self) -> bool

pub fn get_file(&self) -> Option<(PathBuf, String)>

Note that this does clone the result

use SourceId::get_file_slice for a section of the source

pub fn get_file_slice<I: SliceIndex<str>>(
    &self,
    slice: I
) -> Option<(PathBuf, <I::Output as ToOwned>::Owned)>where
    I::Output: Sized + ToOwned,

Note that this does clone the result

pub fn drop_handle(self)

Remove the filename and content mapping behind the handle make sure that this is the only SourceId

Trait Implementations

impl Clone for SourceId

fn clone(&self) -> SourceId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SourceId

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

Formats the value using the given formatter.

impl Hash for SourceId

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

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<SourceId> for SourceId

fn eq(&self, other: &SourceId) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SourceId

impl Eq for SourceId

impl StructuralEq for SourceId

impl StructuralPartialEq for SourceId