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interface JsonProject {
/// Path to the directory with *source code* of
/// sysroot crates.
///
/// It should point to the directory where std,
/// core, and friends can be found:
///
/// https://github.com/rust-lang/rust/tree/master/library.
///
/// If provided, rust-analyzer automatically adds
/// dependencies on sysroot crates. Conversely,
/// if you omit this path, you can specify sysroot
/// dependencies yourself and, for example, have
/// several different "sysroots" in one graph of
/// crates.
sysroot_src?: string;
/// The set of crates comprising the current
/// project. Must include all transitive
/// dependencies as well as sysroot crate (libstd,
/// libcore and such).
crates: Crate[];
}
interface Crate {
/// Optional crate name used for display purposes,
/// without affecting semantics. See the `deps`
/// key for semantically-significant crate names.
display_name?: string;
/// Path to the root module of the crate.
root_module: string;
/// Edition of the crate.
edition: "2015" | "2018" | "2021";
/// Dependencies
deps: Dep[];
/// Should this crate be treated as a member of
/// current "workspace".
///
/// By default, inferred from the `root_module`
/// (members are the crates which reside inside
/// the directory opened in the editor).
///
/// Set this to `false` for things like standard
/// library and 3rd party crates to enable
/// performance optimizations (rust-analyzer
/// assumes that non-member crates don't change).
is_workspace_member?: boolean;
/// Optionally specify the (super)set of `.rs`
/// files comprising this crate.
///
/// By default, rust-analyzer assumes that only
/// files under `root_module.parent` can belong
/// to a crate. `include_dirs` are included
/// recursively, unless a subdirectory is in
/// `exclude_dirs`.
///
/// Different crates can share the same `source`.
///
/// If two crates share an `.rs` file in common,
/// they *must* have the same `source`.
/// rust-analyzer assumes that files from one
/// source can't refer to files in another source.
source?: {
include_dirs: string[];
exclude_dirs: string[];
};
/// The set of cfgs activated for a given crate, like
/// `["unix", "feature=\"foo\"", "feature=\"bar\""]`.
cfg: string[];
/// Target triple for this Crate.
///
/// Used when running `rustc --print cfg`
/// to get target-specific cfgs.
target?: string;
/// Environment variables, used for
/// the `env!` macro
env: { [key: string]: string };
/// Whether the crate is a proc-macro crate.
is_proc_macro: boolean;
/// For proc-macro crates, path to compiled
/// proc-macro (.so file).
proc_macro_dylib_path?: string;
}
interface Dep {
/// Index of a crate in the `crates` array.
crate: number;
/// Name as should appear in the (implicit)
/// `extern crate name` declaration.
name: string;
}
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