replaced log with tracing

7 files changed, 9 insertions, 9 deletions

diff --git a/src/librustc_metadata/Cargo.toml b/src/librustc_metadata/Cargo.toml
index 6e3e4e55e42..af6aacfd64b 100644
--- a/src/librustc_metadata/Cargo.toml
+++ b/src/librustc_metadata/Cargo.toml
@@ -12,7 +12,7 @@ doctest = false
 [dependencies]
 flate2 = "1.0"
 libc = "0.2"
-log = { package = "tracing", version = "0.1" }
+tracing = "0.1"
 memmap = "0.7"
 smallvec = { version = "1.0", features = ["union", "may_dangle"] }
 rustc_middle = { path = "../librustc_middle" }
diff --git a/src/librustc_metadata/creader.rs b/src/librustc_metadata/creader.rs
index e15655e3794..9827b222331 100644
--- a/src/librustc_metadata/creader.rs
+++ b/src/librustc_metadata/creader.rs
@@ -26,10 +26,10 @@ use rustc_span::symbol::{sym, Symbol};
 use rustc_span::{Span, DUMMY_SP};
 use rustc_target::spec::{PanicStrategy, TargetTriple};
 
-use log::{debug, info};
 use proc_macro::bridge::client::ProcMacro;
 use std::path::Path;
 use std::{cmp, env, fs};
+use tracing::{debug, info};
 
 #[derive(Clone)]
 pub struct CStore {
diff --git a/src/librustc_metadata/dependency_format.rs b/src/librustc_metadata/dependency_format.rs
index bb5ae4d0557..f7454da90a3 100644
--- a/src/librustc_metadata/dependency_format.rs
+++ b/src/librustc_metadata/dependency_format.rs
@@ -159,11 +159,11 @@ fn calculate_type(tcx: TyCtxt<'_>, ty: CrateType) -> DependencyList {
         let name = tcx.crate_name(cnum);
         let src = tcx.used_crate_source(cnum);
         if src.dylib.is_some() {
-            log::info!("adding dylib: {}", name);
+            tracing::info!("adding dylib: {}", name);
             add_library(tcx, cnum, RequireDynamic, &mut formats);
             let deps = tcx.dylib_dependency_formats(cnum);
             for &(depnum, style) in deps.iter() {
-                log::info!("adding {:?}: {}", style, tcx.crate_name(depnum));
+                tracing::info!("adding {:?}: {}", style, tcx.crate_name(depnum));
                 add_library(tcx, depnum, style, &mut formats);
             }
         }
@@ -191,7 +191,7 @@ fn calculate_type(tcx: TyCtxt<'_>, ty: CrateType) -> DependencyList {
             && tcx.dep_kind(cnum) == CrateDepKind::Explicit
         {
             assert!(src.rlib.is_some() || src.rmeta.is_some());
-            log::info!("adding staticlib: {}", tcx.crate_name(cnum));
+            tracing::info!("adding staticlib: {}", tcx.crate_name(cnum));
             add_library(tcx, cnum, RequireStatic, &mut formats);
             ret[cnum.as_usize() - 1] = Linkage::Static;
         }
diff --git a/src/librustc_metadata/locator.rs b/src/librustc_metadata/locator.rs
index 8828b318d1e..bdd20a4bf6f 100644
--- a/src/librustc_metadata/locator.rs
+++ b/src/librustc_metadata/locator.rs
@@ -230,11 +230,11 @@ use rustc_span::Span;
 use rustc_target::spec::{Target, TargetTriple};
 
 use flate2::read::DeflateDecoder;
-use log::{debug, info, warn};
 use std::io::{Read, Result as IoResult, Write};
 use std::ops::Deref;
 use std::path::{Path, PathBuf};
 use std::{cmp, fmt, fs};
+use tracing::{debug, info, warn};
 
 #[derive(Clone)]
 crate struct CrateLocator<'a> {
diff --git a/src/librustc_metadata/rmeta/decoder.rs b/src/librustc_metadata/rmeta/decoder.rs
index 27f59ec2638..1e4556f5fc8 100644
--- a/src/librustc_metadata/rmeta/decoder.rs
+++ b/src/librustc_metadata/rmeta/decoder.rs
@@ -37,13 +37,13 @@ use rustc_span::source_map::{respan, Spanned};
 use rustc_span::symbol::{sym, Ident, Symbol};
 use rustc_span::{self, hygiene::MacroKind, BytePos, ExpnId, Pos, Span, SyntaxContext, DUMMY_SP};
 
-use log::debug;
 use proc_macro::bridge::client::ProcMacro;
 use std::cell::Cell;
 use std::io;
 use std::mem;
 use std::num::NonZeroUsize;
 use std::path::Path;
+use tracing::debug;
 
 pub use cstore_impl::{provide, provide_extern};
 use rustc_span::hygiene::HygieneDecodeContext;
diff --git a/src/librustc_metadata/rmeta/encoder.rs b/src/librustc_metadata/rmeta/encoder.rs
index 74881d7f9cc..0343fbeb0fa 100644
--- a/src/librustc_metadata/rmeta/encoder.rs
+++ b/src/librustc_metadata/rmeta/encoder.rs
@@ -1,7 +1,6 @@
 use crate::rmeta::table::{FixedSizeEncoding, TableBuilder};
 use crate::rmeta::*;
 
-use log::{debug, trace};
 use rustc_ast::ast;
 use rustc_data_structures::fingerprint::{Fingerprint, FingerprintEncoder};
 use rustc_data_structures::fx::{FxHashMap, FxHashSet, FxIndexSet};
@@ -37,6 +36,7 @@ use rustc_target::abi::VariantIdx;
 use std::hash::Hash;
 use std::num::NonZeroUsize;
 use std::path::Path;
+use tracing::{debug, trace};
 
 pub(super) struct EncodeContext<'a, 'tcx> {
     opaque: opaque::Encoder,
diff --git a/src/librustc_metadata/rmeta/table.rs b/src/librustc_metadata/rmeta/table.rs
index 728ab0015d1..28858e146e4 100644
--- a/src/librustc_metadata/rmeta/table.rs
+++ b/src/librustc_metadata/rmeta/table.rs
@@ -1,11 +1,11 @@
 use crate::rmeta::*;
 
-use log::debug;
 use rustc_index::vec::Idx;
 use rustc_serialize::opaque::Encoder;
 use std::convert::TryInto;
 use std::marker::PhantomData;
 use std::num::NonZeroUsize;
+use tracing::debug;
 
 /// Helper trait, for encoding to, and decoding from, a fixed number of bytes.
 /// Used mainly for Lazy positions and lengths.