Module rustc_session::parse

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Expand description

Contains ParseSess which holds state living beyond what one Parser might. It also serves as an input to the parser itself.

Structs

  • Collected spans during parsing for places where a certain feature was used and should be feature gated accordingly in check_crate.
  • Info about a parsing session.

Functions

Type Aliases

  • The set of keys (and, optionally, values) that define the compilation environment of the crate, used to drive conditional compilation.