error[E0412]: cannot find type `Range` in this scope --> $DIR/sugg-stable-import-first-issue-140240.rs:2:14 | LL | const _: Range = 0..1; | ^^^^^ not found in this scope | help: consider importing one of these structs | LL + use std::collections::btree_map::Range; | LL + use std::collections::btree_set::Range; | LL + use std::ops::Range; | LL + use std::range::Range; | error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0412`.