4 Commits

Author	SHA1	Message	Date
Esteban Küber	6efddac288	Provide more context on derived obligation error primary label ... Expand the primary span of E0277 when the immediate unmet bound is not what the user wrote: ``` error[E0277]: the trait bound `i32: Bar` is not satisfied --> f100.rs:6:6 | 6 | <i32 as Foo>::foo(); | ^^^ the trait `Bar` is not implemented for `i32`, which is required by `i32: Foo` | help: this trait has no implementations, consider adding one --> f100.rs:2:1 | 2 | trait Bar {} | ^^^^^^^^^ note: required for `i32` to implement `Foo` --> f100.rs:3:14 | 3 | impl<T: Bar> Foo for T {} | --- ^^^ ^ | | | unsatisfied trait bound introduced here ``` Fix #40120.	2024-01-30 21:28:18 +00:00
Nilstrieb	41e8d152dc	Show number in error message even for one error ... Co-authored-by: Adrian <adrian.iosdev@gmail.com>	2023-11-24 19:15:52 +01:00
Trevor Gross	dc4ba57566	Stabilize a portion of 'once_cell' ... Move items not part of this stabilization to 'lazy_cell' or 'once_cell_try'	2023-03-29 18:04:44 -04:00
Nilstrieb	6d0c91fda3	Add rustc_on_unimplemented on Sync for cell types ... Suggest using a lock instead.	2023-01-19 21:09:25 +01:00