Files
rust/src/libsyntax
Aleksey Kladov 830ff4a592 remove StringReader::peek
The reader itself doesn't need ability to peek tokens, so it's better
if clients implement this functionality.

This hopefully becomes especially easy once we use iterator interface
for lexer, but this is not too easy at the moment, because of buffered
errors.
2019-07-04 09:01:37 +03:00
..
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2019-07-04 09:01:37 +03:00
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The syntax crate contains those things concerned purely with syntax that is, the AST ("abstract syntax tree"), parser, pretty-printer, lexer, macro expander, and utilities for traversing ASTs.

For more information about how these things work in rustc, see the rustc guide: