[−][src]Crate syntax
Re-exports
pub use errors; |
Modules
ast | |
attr | Functions dealing with attributes and meta items |
config | |
diagnostics | |
early_buffered_lints | Allows the buffering of lints for later. |
edition | |
entry | |
error_codes | |
ext | |
feature_gate | Feature gating |
json | A JSON emitter for errors. |
mut_visit | A MutVisitor represents an AST modification; it accepts an AST piece and and mutates it in place. So, for instance, macro expansion is a MutVisitor that walks over an AST and modifies it. |
parse | The main parser interface. |
ptr | The AST pointer. |
show_span | Span debugger |
source_map | The SourceMap tracks all the source code used within a single crate, mapping
from integer byte positions to the original source code location. Each bit
of source parsed during crate parsing (typically files, in-memory strings,
or various bits of macro expansion) cover a continuous range of bytes in the
SourceMap and are represented by SourceFiles. Byte positions are stored in
|
symbol | An "interner" is a data structure that associates values with usize tags and allows bidirectional lookup; i.e., given a value, one can easily find the type, and vice versa. |
tokenstream | Token Streams |
util | |
visit | AST walker. Each overridden visit method has full control over what
happens with its node, it can do its own traversal of the node's children,
call |
Macros
help | |
maybe_recover_from_interpolated_ty_qpath | If the next tokens are ill-formed |
maybe_whole | As maybe_whole_expr, but for things other than expressions |
panictry | |
register_diagnostic | |
register_diagnostics | |
register_long_diagnostics | |
span_err | |
span_err_or_warn | |
span_fatal | |
span_help | |
span_note | |
span_warn | |
stringify_error_code | |
struct_err | |
struct_span_err | |
struct_span_err_or_warn | |
struct_span_fatal | |
struct_span_warn | |
type_error_struct | |
unwrap_or | |
walk_list |
Structs
Globals | |
ThinVec | A vector type optimized for cases where this size is usually 0 (cf. |
Statics
GLOBALS |
Functions
with_default_globals | |
with_globals |