A single source in the
The name of the file that the source came from. Source that doesn’t
originate from files has names between angle brackets by convention
true if the
name field above has been modified by
The unmapped path of the file that the source came from.
None if the
SourceFile was imported from an external crate.
The complete source code.
The source code’s hash.
The external source code (used for external crates, which will have a
The start position of this source in the
The end position of this source in the
Locations of lines beginnings in the source code.
Locations of multi-byte characters in the source code.
Width of characters that are not narrow in the source code.
Locations of characters removed during normalization.
A hash of the filename, used for speeding up hashing in incremental compilation.
Indicates which crate this
SourceFile was imported from.
pub fn new([src]
) -> Self
) -> Self
pub fn line_begin_pos(&self, pos: BytePos) -> BytePos[src]
BytePos of the beginning of the current line.
Add externally loaded source. If the hash of the input doesn’t match or no input is supplied via None, it is interpreted as an error and the corresponding enum variant is set. The return value signifies whether some kind of source is present.
Gets a line from the list of pre-computed line-beginnings. The line number here is 0-based.
pub fn is_real_file(&self) -> bool[src]
pub fn is_imported(&self) -> bool[src]
pub fn byte_length(&self) -> u32[src]
pub fn count_lines(&self) -> usize[src]
pub fn lookup_line(&self, pos: BytePos) -> Option<usize>[src]
Finds the line containing the given position. The return value is the
index into the
lines array of this
SourceFile, not the 1-based line
number. If the source_file is empty or the position is located before the
None is returned.
pub fn line_bounds(&self, line_index: usize) -> Range<BytePos>[src]
Returns whether or not the file contains the given
position. The position one past the end of the file is considered to be
contained by the file. This implies that files for which
returns true still contain one byte position according to this function.
pub fn original_relative_byte_pos(&self, pos: BytePos) -> BytePos[src]
Calculates the original byte position relative to the start of the file based on the given byte position.
pub fn bytepos_to_file_charpos(&self, bpos: BytePos) -> CharPos[src]
Converts an absolute
BytePos to a
CharPos relative to the
Looks up the file’s (1-based) line number and (0-based
CharPos) column offset, for a
Looks up the file’s (1-based) line number, (0-based
CharPos) column offset, and (0-based)
column offset when displayed, for a given
impl Clone for SourceFile[src]
impl Debug for SourceFile[src]
impl<D: Decoder> Decodable<D> for SourceFile[src]
impl<S: Encoder> Encodable<S> for SourceFile[src]
Auto Trait Implementations
impl !RefUnwindSafe for SourceFile
impl !Send for SourceFile
impl !Sync for SourceFile
impl Unpin for SourceFile
impl UnwindSafe for SourceFile
type Owned = T
The resulting type after obtaining ownership.
pub fn clone_into(&self, target: &mut T)[src]
type Error = Infallible
The type returned in the event of a conversion error.