David Tolnay 4461796f33 Fix type inference failure when built with log/kv_unstable ... This code is broken by an `impl From<kv::Error> for fmt::Error` in the log crate when building in a codebase that has the log/kv_unstable feature enabled. $ cargo check --manifest-path crates/ra_hir_def/Cargo.toml Checking ra_hir_def v0.1.0 Finished dev [unoptimized] target(s) in 0.75s $ cargo check --manifest-path crates/ra_hir_def/Cargo.toml --features log/kv_unstable Checking ra_hir_def v0.1.0 error[E0282]: type annotations needed for the closure `fn(&str) -> std::result::Result<(), _>` --> crates/ra_hir_def/src/path.rs:278:17 | 278 | f.write_str("::")?; | ^^^^^^^^^^^^^^^^^^ cannot infer type | help: give this closure an explicit return type without `_` placeholders | 276 | let mut add_segment = |s| -> std::result::Result<(), _> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^		2020-06-03 19:06:02 -07:00
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src	Fix type inference failure when built with log/kv_unstable	2020-06-03 19:06:02 -07:00
Cargo.toml	insta 0.16	2020-04-14 13:57:02 -04:00