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Merge pull request #3259 from matthiaskrgr/build_warnings

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resolve build warnings in clippy_lints/src/format.rs
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Philipp Hansch 2018-10-04 20:45:53 +01:00 committed by GitHub
commit eb2cfe62b5
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1 changed files with 1 additions and 2 deletions
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clippy_lints/src/format.rs
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@ -4,7 +4,6 @@ use crate::rustc::{declare_tool_lint, lint_array};
use if_chain::if_chain; use if_chain::if_chain;
use crate::rustc::ty; use crate::rustc::ty;
use crate::syntax::ast::LitKind; use crate::syntax::ast::LitKind;
use crate::syntax_pos::Span;
use crate::utils::paths; use crate::utils::paths;
use crate::utils::{in_macro, is_expn_of, last_path_segment, match_def_path, match_type, opt_def_id, resolve_node, snippet, span_lint_and_then, walk_ptrs_ty}; use crate::utils::{in_macro, is_expn_of, last_path_segment, match_def_path, match_type, opt_def_id, resolve_node, snippet, span_lint_and_then, walk_ptrs_ty};
use crate::rustc_errors::Applicability; use crate::rustc_errors::Applicability;
@ -60,7 +59,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for Pass {
if let ExprKind::AddrOf(_, ref format_arg) = format_arg.node; if let ExprKind::AddrOf(_, ref format_arg) = format_arg.node;
then { then {
let (message, sugg) = if_chain! { let (message, sugg) = if_chain! {
if let ExprKind::MethodCall(ref path, ref span, ref expr) = format_arg.node; if let ExprKind::MethodCall(ref path, _, _) = format_arg.node;
if path.ident.as_interned_str() == "to_string"; if path.ident.as_interned_str() == "to_string";
then { then {
("`to_string()` is enough", ("`to_string()` is enough",