diff options
| author | Maan2003 <[email protected]> | 2021-06-13 04:54:16 +0100 |
|---|---|---|
| committer | Maan2003 <[email protected]> | 2021-06-13 04:54:16 +0100 |
| commit | c9b4ac5be4daaabc062ab1ee663eba8594750003 (patch) | |
| tree | 6090c8c38c735875c916255920525cf5fff45c75 /crates/hir_expand/src/proc_macro.rs | |
| parent | d6737e55fb49d286b5e646f57975b27b2c95ce92 (diff) | |
clippy::redudant_borrow
Diffstat (limited to 'crates/hir_expand/src/proc_macro.rs')
| -rw-r--r-- | crates/hir_expand/src/proc_macro.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/hir_expand/src/proc_macro.rs b/crates/hir_expand/src/proc_macro.rs index dbe1b446e..3ad2d3bf7 100644 --- a/crates/hir_expand/src/proc_macro.rs +++ b/crates/hir_expand/src/proc_macro.rs | |||
| @@ -51,7 +51,7 @@ impl ProcMacroExpander { | |||
| 51 | // Proc macros have access to the environment variables of the invoking crate. | 51 | // Proc macros have access to the environment variables of the invoking crate. |
| 52 | let env = &krate_graph[calling_crate].env; | 52 | let env = &krate_graph[calling_crate].env; |
| 53 | 53 | ||
| 54 | proc_macro.expander.expand(&tt, attr_arg, &env).map_err(mbe::ExpandError::from) | 54 | proc_macro.expander.expand(tt, attr_arg, env).map_err(mbe::ExpandError::from) |
| 55 | } | 55 | } |
| 56 | None => Err(mbe::ExpandError::UnresolvedProcMacro), | 56 | None => Err(mbe::ExpandError::UnresolvedProcMacro), |
| 57 | } | 57 | } |