Struct proc_macro::SourceFile
source · pub struct SourceFile(_);
🔬This is a nightly-only experimental API. (
proc_macro_span
#54725)Expand description
The source file of a given Span
.
Implementations§
source§impl SourceFile
impl SourceFile
sourcepub fn path(&self) -> PathBuf
🔬This is a nightly-only experimental API. (proc_macro_span
#54725)
pub fn path(&self) -> PathBuf
proc_macro_span
#54725)Gets the path to this source file.
Note
If the code span associated with this SourceFile
was generated by an external macro, this
macro, this might not be an actual path on the filesystem. Use is_real
to check.
Also note that even if is_real
returns true
, if --remap-path-prefix
was passed on
the command line, the path as given might not actually be valid.
Trait Implementations§
source§impl Clone for SourceFile
impl Clone for SourceFile
source§fn clone(&self) -> SourceFile
fn clone(&self) -> SourceFile
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more