[−][src]Function rustc_mir::util::pretty::write_scope_tree
fn write_scope_tree(
tcx: TyCtxt,
mir: &Mir,
scope_tree: &FxHashMap<SourceScope, Vec<SourceScope>>,
w: &mut Write,
parent: SourceScope,
depth: usize
) -> Result<()>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Prints user-defined variables in a scope tree.
Returns the total number of variables printed.