Struct rustfmt_nightly::parse::session::ParseSess
source · pub(crate) struct ParseSess {
parse_sess: RawParseSess,
ignore_path_set: Lrc<IgnorePathSet>,
can_reset_errors: Lrc<AtomicBool>,
}
Expand description
ParseSess holds structs necessary for constructing a parser.
Fields
parse_sess: RawParseSess
ignore_path_set: Lrc<IgnorePathSet>
can_reset_errors: Lrc<AtomicBool>
Implementations
sourceimpl ParseSess
impl ParseSess
pub(crate) fn new(config: &Config) -> Result<ParseSess, ErrorKind>
sourcepub(crate) fn default_submod_path(
&self,
id: Ident,
relative: Option<Ident>,
dir_path: &Path
) -> Result<ModulePathSuccess, ModError<'_>>
pub(crate) fn default_submod_path(
&self,
id: Ident,
relative: Option<Ident>,
dir_path: &Path
) -> Result<ModulePathSuccess, ModError<'_>>
Determine the submodule path for the given module identifier.
id
- The name of the modulerelative
- If Some(symbol), the symbol name is a directory relative to the dir_path. If relative is Some, resolve the submodle at {dir_path}/{symbol}/{id}.rs or {dir_path}/{symbol}/{id}/mod.rs. if None, resolve the module at {dir_path}/{id}.rs.dir_path
- Module resolution will occur relative to this directory.
pub(crate) fn is_file_parsed(&self, path: &Path) -> bool
pub(crate) fn ignore_file(&self, path: &FileName) -> bool
pub(crate) fn set_silent_emitter(&mut self)
pub(crate) fn span_to_filename(&self, span: Span) -> FileName
pub(crate) fn span_to_file_contents(&self, span: Span) -> Lrc<SourceFile>
pub(crate) fn span_to_first_line_string(&self, span: Span) -> String
pub(crate) fn line_of_byte_pos(&self, pos: BytePos) -> usize
sourcepub(crate) fn byte_pos_same_line(&self, a: BytePos, b: BytePos) -> bool
pub(crate) fn byte_pos_same_line(&self, a: BytePos, b: BytePos) -> bool
Determines whether two byte positions are in the same source line.
pub(crate) fn span_to_debug_info(&self, span: Span) -> String
pub(crate) fn inner(&self) -> &RawParseSess
pub(crate) fn snippet_provider(&self, span: Span) -> SnippetProvider
pub(crate) fn get_original_snippet(
&self,
file_name: &FileName
) -> Option<Lrc<String>>
sourceimpl ParseSess
impl ParseSess
pub(super) fn emit_diagnostics(&self, diagnostics: Vec<Diagnostic>)
pub(super) fn can_reset_errors(&self) -> bool
pub(super) fn has_errors(&self) -> bool
pub(super) fn reset_errors(&self)
Trait Implementations
sourceimpl LineRangeUtils for ParseSess
impl LineRangeUtils for ParseSess
sourcefn lookup_line_range(&self, span: Span) -> LineRange
fn lookup_line_range(&self, span: Span) -> LineRange
Auto Trait Implementations
impl !RefUnwindSafe for ParseSess
impl !Send for ParseSess
impl !Sync for ParseSess
impl Unpin for ParseSess
impl !UnwindSafe for ParseSess
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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
Layout
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.
Size: 960 bytes