about summary refs log tree commit diff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--src/librustc/metadata/creader.rs2
-rw-r--r--src/librustc/middle/check_match.rs2
-rw-r--r--src/librustc/middle/const_eval.rs6
-rw-r--r--src/librustc/middle/ty.rs2
-rw-r--r--src/librustc/util/ppaux.rs2
-rw-r--r--src/librustc_borrowck/borrowck/mod.rs4
-rw-r--r--src/librustc_lint/builtin.rs2
-rw-r--r--src/librustc_typeck/astconv.rs2
-rw-r--r--src/librustc_typeck/check/dropck.rs4
-rw-r--r--src/librustc_typeck/check/mod.rs2
-rw-r--r--src/librustc_typeck/check/regionck.rs6
-rw-r--r--src/librustc_typeck/check/wf.rs6
-rw-r--r--src/librustc_typeck/collect.rs4
-rw-r--r--src/libstd/env.rs6
-rw-r--r--src/libstd/fs/mod.rs6
-rw-r--r--src/libstd/process.rs14
-rw-r--r--src/libstd/thread.rs2
-rw-r--r--src/libsyntax/feature_gate.rs4
-rw-r--r--src/test/run-make/unicode-input/span_length.rs2
19 files changed, 39 insertions, 39 deletions
diff --git a/src/librustc/metadata/creader.rs b/src/librustc/metadata/creader.rs
index 515e85410d9..00a47ce17da 100644
--- a/src/librustc/metadata/creader.rs
+++ b/src/librustc/metadata/creader.rs
@@ -493,7 +493,7 @@ impl<'a> CrateReader<'a> {
         };
 
         let dylib = library.dylib.clone();
-        let register = should_link && self.existing_match(info.name.as_slice(),
+        let register = should_link && self.existing_match(&info.name,
                                                           None,
                                                           PathKind::Crate).is_none();
         let metadata = if register {
diff --git a/src/librustc/middle/check_match.rs b/src/librustc/middle/check_match.rs
index 10885359985..40bba6fb0ac 100644
--- a/src/librustc/middle/check_match.rs
+++ b/src/librustc/middle/check_match.rs
@@ -276,7 +276,7 @@ fn check_for_static_nan(cx: &MatchCheckCtxt, pat: &Pat) {
                     let subspan = p.span.lo <= err.span.lo && err.span.hi <= p.span.hi;
                     cx.tcx.sess.span_err(err.span,
                                          &format!("constant evaluation error: {}",
-                                                  err.description().as_slice()));
+                                                  err.description()));
                     if !subspan {
                         cx.tcx.sess.span_note(p.span,
                                               "in pattern here")
diff --git a/src/librustc/middle/const_eval.rs b/src/librustc/middle/const_eval.rs
index 896a0010e7e..f215b59a6cd 100644
--- a/src/librustc/middle/const_eval.rs
+++ b/src/librustc/middle/const_eval.rs
@@ -204,7 +204,7 @@ pub fn const_expr_to_pat(tcx: &ty::ctxt, expr: &Expr, span: Span) -> P<ast::Pat>
 pub fn eval_const_expr(tcx: &ty::ctxt, e: &Expr) -> const_val {
     match eval_const_expr_partial(tcx, e, None) {
         Ok(r) => r,
-        Err(s) => tcx.sess.span_fatal(s.span, s.description().as_slice())
+        Err(s) => tcx.sess.span_fatal(s.span, &s.description())
     }
 }
 
@@ -665,14 +665,14 @@ pub fn compare_lit_exprs<'tcx>(tcx: &ty::ctxt<'tcx>,
     let a = match eval_const_expr_partial(tcx, a, ty_hint) {
         Ok(a) => a,
         Err(e) => {
-            tcx.sess.span_err(a.span, e.description().as_slice());
+            tcx.sess.span_err(a.span, &e.description());
             return None;
         }
     };
     let b = match eval_const_expr_partial(tcx, b, ty_hint) {
         Ok(b) => b,
         Err(e) => {
-            tcx.sess.span_err(b.span, e.description().as_slice());
+            tcx.sess.span_err(b.span, &e.description());
             return None;
         }
     };
diff --git a/src/librustc/middle/ty.rs b/src/librustc/middle/ty.rs
index add829074c4..014da6983b5 100644
--- a/src/librustc/middle/ty.rs
+++ b/src/librustc/middle/ty.rs
@@ -5485,7 +5485,7 @@ pub fn enum_variants<'tcx>(cx: &ctxt<'tcx>, id: ast::DefId)
                                         Err(err) => {
                                             span_err!(cx.sess, err.span, E0305,
                                                       "constant evaluation error: {}",
-                                                      err.description().as_slice());
+                                                      err.description());
                                         }
                                     }
                                 } else {
diff --git a/src/librustc/util/ppaux.rs b/src/librustc/util/ppaux.rs
index 09a12254414..f41d969c1a2 100644
--- a/src/librustc/util/ppaux.rs
+++ b/src/librustc/util/ppaux.rs
@@ -115,7 +115,7 @@ pub fn explain_region_and_span(cx: &ctxt, region: ty::Region)
             region::CodeExtent::Misc(_) => tag,
             region::CodeExtent::DestructionScope(_) => {
                 new_string = format!("destruction scope surrounding {}", tag);
-                new_string.as_slice()
+                &*new_string
             }
             region::CodeExtent::Remainder(r) => {
                 new_string = format!("block suffix following statement {}",
diff --git a/src/librustc_borrowck/borrowck/mod.rs b/src/librustc_borrowck/borrowck/mod.rs
index 42b3555b54e..b176d8d4118 100644
--- a/src/librustc_borrowck/borrowck/mod.rs
+++ b/src/librustc_borrowck/borrowck/mod.rs
@@ -704,9 +704,9 @@ impl<'a, 'tcx> BorrowckCtxt<'a, 'tcx> {
         self.tcx
             .sess
             .span_err(span,
-                      (format!("partial reinitialization of uninitialized \
+                      &format!("partial reinitialization of uninitialized \
                                structure `{}`",
-                               self.loan_path_to_string(lp))).as_slice());
+                               self.loan_path_to_string(lp)));
     }
 
     pub fn report_reassigned_immutable_variable(&self,
diff --git a/src/librustc_lint/builtin.rs b/src/librustc_lint/builtin.rs
index 1eea52fe1bb..c24f170a381 100644
--- a/src/librustc_lint/builtin.rs
+++ b/src/librustc_lint/builtin.rs
@@ -2080,7 +2080,7 @@ impl LintPass for InvalidNoMangleItems {
                        !cx.exported_items.contains(&it.id) {
                     let msg = format!("static {} is marked #[no_mangle], but not exported",
                                       it.ident);
-                    cx.span_lint(PRIVATE_NO_MANGLE_STATICS, it.span, msg.as_slice());
+                    cx.span_lint(PRIVATE_NO_MANGLE_STATICS, it.span, &msg);
                 }
             },
             ast::ItemConst(..) => {
diff --git a/src/librustc_typeck/astconv.rs b/src/librustc_typeck/astconv.rs
index 00e9e76d819..2c7a9bf8020 100644
--- a/src/librustc_typeck/astconv.rs
+++ b/src/librustc_typeck/astconv.rs
@@ -1404,7 +1404,7 @@ pub fn ast_ty_to_ty<'tcx>(this: &AstConv<'tcx>,
                         ast_ty.span.lo <= r.span.lo && r.span.hi <= ast_ty.span.hi;
                     span_err!(tcx.sess, r.span, E0250,
                               "array length constant evaluation error: {}",
-                              r.description().as_slice());
+                              r.description());
                     if !subspan {
                         span_note!(tcx.sess, ast_ty.span, "for array length here")
                     }
diff --git a/src/librustc_typeck/check/dropck.rs b/src/librustc_typeck/check/dropck.rs
index cffd74ccd72..9c48ac43ee4 100644
--- a/src/librustc_typeck/check/dropck.rs
+++ b/src/librustc_typeck/check/dropck.rs
@@ -298,8 +298,8 @@ fn iterate_over_potentially_unsafe_regions_in_type<'a, 'tcx>(
                 match rcx.tcx().region_maps.opt_encl_scope(scope) {
                     Some(parent_scope) => ty::ReScope(parent_scope),
                     None => rcx.tcx().sess.span_bug(
-                        span, format!("no enclosing scope found for scope: {:?}",
-                                      scope).as_slice()),
+                        span, &format!("no enclosing scope found for scope: {:?}",
+                                       scope)),
                 };
 
             regionck::type_must_outlive(rcx, origin(), typ, parent_region);
diff --git a/src/librustc_typeck/check/mod.rs b/src/librustc_typeck/check/mod.rs
index 595a2295674..44500ce0bbb 100644
--- a/src/librustc_typeck/check/mod.rs
+++ b/src/librustc_typeck/check/mod.rs
@@ -4620,7 +4620,7 @@ pub fn check_enum_variants<'a,'tcx>(ccx: &CrateCtxt<'a,'tcx>,
                         Err(ref err) => {
                             span_err!(ccx.tcx.sess, err.span, E0080,
                                       "constant evaluation error: {}",
-                                      err.description().as_slice());
+                                      err.description());
                         }
                     }
                 },
diff --git a/src/librustc_typeck/check/regionck.rs b/src/librustc_typeck/check/regionck.rs
index a3e98b0c4c6..e1bcad2af37 100644
--- a/src/librustc_typeck/check/regionck.rs
+++ b/src/librustc_typeck/check/regionck.rs
@@ -963,9 +963,9 @@ fn check_safety_of_rvalue_destructor_if_necessary<'a, 'tcx>(rcx: &mut Rcx<'a, 't
                     rcx.tcx()
                        .sess
                        .span_bug(span,
-                                 format!("unexpected rvalue region in rvalue \
-                                          destructor safety checking: `{}`",
-                                         region.repr(rcx.tcx())).as_slice());
+                                 &format!("unexpected rvalue region in rvalue \
+                                           destructor safety checking: `{}`",
+                                          region.repr(rcx.tcx())));
                 }
             }
         }
diff --git a/src/librustc_typeck/check/wf.rs b/src/librustc_typeck/check/wf.rs
index 8185f48cb8c..32bd40ebda2 100644
--- a/src/librustc_typeck/check/wf.rs
+++ b/src/librustc_typeck/check/wf.rs
@@ -411,9 +411,9 @@ impl<'ccx, 'tcx> CheckTypeWellFormedVisitor<'ccx, 'tcx> {
             Some(def_id) => {
                 self.tcx().sess.fileline_help(
                     span,
-                    format!("consider removing `{}` or using a marker such as `{}`",
-                            param_name.user_string(self.tcx()),
-                            ty::item_path_str(self.tcx(), def_id)).as_slice());
+                    &format!("consider removing `{}` or using a marker such as `{}`",
+                             param_name.user_string(self.tcx()),
+                             ty::item_path_str(self.tcx(), def_id)));
             }
             None => {
                 // no lang items, no help!
diff --git a/src/librustc_typeck/collect.rs b/src/librustc_typeck/collect.rs
index 77e3b6ee64b..460af670019 100644
--- a/src/librustc_typeck/collect.rs
+++ b/src/librustc_typeck/collect.rs
@@ -1590,8 +1590,8 @@ fn compute_type_scheme_of_item<'a,'tcx>(ccx: &CrateCtxt<'a,'tcx>,
         ast::ItemMac(..) => {
             tcx.sess.span_bug(
                 it.span,
-                format!("compute_type_scheme_of_item: unexpected item type: {:?}",
-                        it.node).as_slice());
+                &format!("compute_type_scheme_of_item: unexpected item type: {:?}",
+                         it.node));
         }
     }
 }
diff --git a/src/libstd/env.rs b/src/libstd/env.rs
index c052a69bc34..b2ef04a5d63 100644
--- a/src/libstd/env.rs
+++ b/src/libstd/env.rs
@@ -780,8 +780,8 @@ mod tests {
             i += 1;
         }
         let n = make_rand_name();
-        set_var(&n, s.as_slice());
-        eq(var_os(&n), Some(s.as_slice()));
+        set_var(&n, &s);
+        eq(var_os(&n), Some(&s));
     }
 
     #[test]
@@ -799,7 +799,7 @@ mod tests {
         let n = make_rand_name();
         let s = repeat("x").take(10000).collect::<String>();
         set_var(&n, &s);
-        eq(var_os(&n), Some(s.as_slice()));
+        eq(var_os(&n), Some(&s));
         remove_var(&n);
         eq(var_os(&n), None);
     }
diff --git a/src/libstd/fs/mod.rs b/src/libstd/fs/mod.rs
index 80ec9909824..9f9163eb9e6 100644
--- a/src/libstd/fs/mod.rs
+++ b/src/libstd/fs/mod.rs
@@ -828,7 +828,7 @@ mod tests {
     macro_rules! error { ($e:expr, $s:expr) => (
         match $e {
             Ok(_) => panic!("Unexpected success. Should've been: {:?}", $s),
-            Err(ref err) => assert!(err.to_string().contains($s.as_slice()),
+            Err(ref err) => assert!(err.to_string().contains($s),
                                     format!("`{}` did not contain `{}`", err, $s))
         }
     ) }
@@ -880,7 +880,7 @@ mod tests {
                 -1|0 => panic!("shouldn't happen"),
                 n => str::from_utf8(&read_buf[..n]).unwrap().to_string()
             };
-            assert_eq!(read_str.as_slice(), message);
+            assert_eq!(read_str, message);
         }
         check!(fs::remove_file(filename));
     }
@@ -1107,7 +1107,7 @@ mod tests {
                 check!(check!(File::open(&f)).read(&mut mem));
                 let read_str = str::from_utf8(&mem).unwrap();
                 let expected = format!("{}{}", prefix, n.to_str().unwrap());
-                assert_eq!(expected.as_slice(), read_str);
+                assert_eq!(expected, read_str);
             }
             check!(fs::remove_file(&f));
         }
diff --git a/src/libstd/process.rs b/src/libstd/process.rs
index d4392a0740a..ec4fcec5556 100644
--- a/src/libstd/process.rs
+++ b/src/libstd/process.rs
@@ -812,7 +812,7 @@ mod tests {
         for (ref k, ref v) in env::vars() {
             // don't check windows magical empty-named variables
             assert!(k.is_empty() ||
-                    output.contains(format!("{}={}", *k, *v).as_slice()),
+                    output.contains(&format!("{}={}", *k, *v)),
                     "output doesn't contain `{}={}`\n{}",
                     k, v, output);
         }
@@ -830,12 +830,12 @@ mod tests {
         for &(ref k, ref v) in &r {
             // don't check android RANDOM variables
             if *k != "RANDOM".to_string() {
-                assert!(output.contains(format!("{}={}",
-                                                *k,
-                                                *v).as_slice()) ||
-                        output.contains(format!("{}=\'{}\'",
-                                                *k,
-                                                *v).as_slice()));
+                assert!(output.contains(&format!("{}={}",
+                                                 *k,
+                                                 *v)) ||
+                        output.contains(&format!("{}=\'{}\'",
+                                                 *k,
+                                                 *v)));
             }
         }
     }
diff --git a/src/libstd/thread.rs b/src/libstd/thread.rs
index 0ce3ca1f97a..7d0df679591 100644
--- a/src/libstd/thread.rs
+++ b/src/libstd/thread.rs
@@ -284,7 +284,7 @@ impl Builder {
                 stack::record_os_managed_stack_bounds(my_stack_bottom, my_stack_top);
             }
             match their_thread.name() {
-                Some(name) => unsafe { imp::set_name(name.as_slice()); },
+                Some(name) => unsafe { imp::set_name(name); },
                 None => {}
             }
             thread_info::set(
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs
index 425c517cb29..c3bac0cf57c 100644
--- a/src/libsyntax/feature_gate.rs
+++ b/src/libsyntax/feature_gate.rs
@@ -403,11 +403,11 @@ impl<'a> Context<'a> {
                                for the compiler");
         } else {
             self.gate_feature("custom_attribute", attr.span,
-                       format!("The attribute `{}` is currently \
+                       &format!("The attribute `{}` is currently \
                                 unknown to the the compiler and \
                                 may have meaning \
                                 added to it in the future",
-                                name).as_slice());
+                                name));
         }
     }
 }
diff --git a/src/test/run-make/unicode-input/span_length.rs b/src/test/run-make/unicode-input/span_length.rs
index ef6c799336b..a6cb9fe0324 100644
--- a/src/test/run-make/unicode-input/span_length.rs
+++ b/src/test/run-make/unicode-input/span_length.rs
@@ -80,7 +80,7 @@ fn main() {
                          .arg(format!("{} {}",
                                       rustc,
                                       main_file.as_str()
-                                               .unwrap()).as_slice())
+                                               .unwrap()))
                          .output().unwrap();
 
     let err = String::from_utf8_lossy(result.error.as_slice());
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-04-27 04:20:31 +0000