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-rw-r--r--src/libproc_macro/bridge/client.rs6
-rw-r--r--src/libproc_macro/bridge/mod.rs2
-rw-r--r--src/libproc_macro/bridge/scoped_cell.rs2
-rw-r--r--src/libproc_macro/bridge/server.rs2
-rw-r--r--src/libproc_macro/lib.rs20
5 files changed, 16 insertions, 16 deletions
diff --git a/src/libproc_macro/bridge/client.rs b/src/libproc_macro/bridge/client.rs
index ed27df44962..f5e12713e4e 100644
--- a/src/libproc_macro/bridge/client.rs
+++ b/src/libproc_macro/bridge/client.rs
@@ -262,7 +262,7 @@ enum BridgeState<'a> {
     Connected(Bridge<'a>),
 
     /// Access to the bridge is being exclusively acquired
-    /// (e.g. during `BridgeState::with`).
+    /// (e.g., during `BridgeState::with`).
     InUse,
 }
 
@@ -283,7 +283,7 @@ impl BridgeState<'_> {
     /// The state will be restored after `f` exits, even
     /// by panic, including modifications made to it by `f`.
     ///
-    /// NB: while `f` is running, the thread-local state
+    /// N.B., while `f` is running, the thread-local state
     /// is `BridgeState::InUse`.
     fn with<R>(f: impl FnOnce(&mut BridgeState) -> R) -> R {
         BRIDGE_STATE.with(|state| {
@@ -333,7 +333,7 @@ impl Bridge<'_> {
 /// which may be using a different `proc_macro` from the one
 /// used by the server, but can be interacted with compatibly.
 ///
-/// NB: `F` must have FFI-friendly memory layout (e.g. a pointer).
+/// N.B., `F` must have FFI-friendly memory layout (e.g., a pointer).
 /// The call ABI of function pointers used for `F` doesn't
 /// need to match between server and client, since it's only
 /// passed between them and (eventually) called by the client.
diff --git a/src/libproc_macro/bridge/mod.rs b/src/libproc_macro/bridge/mod.rs
index f03c63fc04c..edb4d3fbdaa 100644
--- a/src/libproc_macro/bridge/mod.rs
+++ b/src/libproc_macro/bridge/mod.rs
@@ -14,7 +14,7 @@
 //! Serialization (with C ABI buffers) and unique integer handles are employed
 //! to allow safely interfacing between two copies of `proc_macro` built
 //! (from the same source) by different compilers with potentially mismatching
-//! Rust ABIs (e.g. stage0/bin/rustc vs stage1/bin/rustc during bootstrap).
+//! Rust ABIs (e.g., stage0/bin/rustc vs stage1/bin/rustc during bootstrap).
 
 #![deny(unsafe_code)]
 
diff --git a/src/libproc_macro/bridge/scoped_cell.rs b/src/libproc_macro/bridge/scoped_cell.rs
index 51d1fece79b..c86d5fc309a 100644
--- a/src/libproc_macro/bridge/scoped_cell.rs
+++ b/src/libproc_macro/bridge/scoped_cell.rs
@@ -19,7 +19,7 @@ pub trait ApplyL<'a> {
     type Out;
 }
 
-/// Type lambda taking a lifetime, i.e. `Lifetime -> Type`.
+/// Type lambda taking a lifetime, i.e., `Lifetime -> Type`.
 pub trait LambdaL: for<'a> ApplyL<'a> {}
 
 impl<T: for<'a> ApplyL<'a>> LambdaL for T {}
diff --git a/src/libproc_macro/bridge/server.rs b/src/libproc_macro/bridge/server.rs
index f500b17d1ca..0c1d4f7cc50 100644
--- a/src/libproc_macro/bridge/server.rs
+++ b/src/libproc_macro/bridge/server.rs
@@ -16,7 +16,7 @@ use super::*;
 use super::client::HandleStore;
 
 /// Declare an associated item of one of the traits below, optionally
-/// adjusting it (i.e. adding bounds to types and default bodies to methods).
+/// adjusting it (i.e., adding bounds to types and default bodies to methods).
 macro_rules! associated_item {
     (type TokenStream) =>
         (type TokenStream: 'static + Clone;);
diff --git a/src/libproc_macro/lib.rs b/src/libproc_macro/lib.rs
index 32c81302931..f2b85832dac 100644
--- a/src/libproc_macro/lib.rs
+++ b/src/libproc_macro/lib.rs
@@ -110,7 +110,7 @@ impl FromStr for TokenStream {
     }
 }
 
-// NB: the bridge only provides `to_string`, implement `fmt::Display`
+// N.B., the bridge only provides `to_string`, implement `fmt::Display`
 // based on it (the reverse of the usual relationship between the two).
 #[stable(feature = "proc_macro_lib", since = "1.15.0")]
 impl ToString for TokenStream {
@@ -196,7 +196,7 @@ pub mod token_stream {
     use {bridge, Group, Ident, Literal, Punct, TokenTree, TokenStream};
 
     /// An iterator over `TokenStream`'s `TokenTree`s.
-    /// The iteration is "shallow", e.g. the iterator doesn't recurse into delimited groups,
+    /// The iteration is "shallow", e.g., the iterator doesn't recurse into delimited groups,
     /// and returns whole groups as token trees.
     #[derive(Clone)]
     #[stable(feature = "proc_macro_lib2", since = "1.29.0")]
@@ -426,7 +426,7 @@ impl PartialEq for SourceFile {
 #[unstable(feature = "proc_macro_span", issue = "54725")]
 impl Eq for SourceFile {}
 
-/// A single token or a delimited sequence of token trees (e.g. `[1, (), ..]`).
+/// A single token or a delimited sequence of token trees (e.g., `[1, (), ..]`).
 #[stable(feature = "proc_macro_lib2", since = "1.29.0")]
 #[derive(Clone)]
 pub enum TokenTree {
@@ -533,7 +533,7 @@ impl From<Literal> for TokenTree {
     }
 }
 
-// NB: the bridge only provides `to_string`, implement `fmt::Display`
+// N.B., the bridge only provides `to_string`, implement `fmt::Display`
 // based on it (the reverse of the usual relationship between the two).
 #[stable(feature = "proc_macro_lib", since = "1.15.0")]
 impl ToString for TokenTree {
@@ -663,7 +663,7 @@ impl Group {
     }
 }
 
-// NB: the bridge only provides `to_string`, implement `fmt::Display`
+// N.B., the bridge only provides `to_string`, implement `fmt::Display`
 // based on it (the reverse of the usual relationship between the two).
 #[stable(feature = "proc_macro_lib", since = "1.15.0")]
 impl ToString for Group {
@@ -711,10 +711,10 @@ impl !Sync for Punct {}
 #[derive(Copy, Clone, Debug, PartialEq, Eq)]
 #[stable(feature = "proc_macro_lib2", since = "1.29.0")]
 pub enum Spacing {
-    /// E.g. `+` is `Alone` in `+ =`, `+ident` or `+()`.
+    /// e.g., `+` is `Alone` in `+ =`, `+ident` or `+()`.
     #[stable(feature = "proc_macro_lib2", since = "1.29.0")]
     Alone,
-    /// E.g. `+` is `Joint` in `+=` or `'#`.
+    /// e.g., `+` is `Joint` in `+=` or `'#`.
     /// Additionally, single quote `'` can join with identifiers to form lifetimes `'ident`.
     #[stable(feature = "proc_macro_lib2", since = "1.29.0")]
     Joint,
@@ -765,7 +765,7 @@ impl Punct {
     }
 }
 
-// NB: the bridge only provides `to_string`, implement `fmt::Display`
+// N.B., the bridge only provides `to_string`, implement `fmt::Display`
 // based on it (the reverse of the usual relationship between the two).
 #[stable(feature = "proc_macro_lib", since = "1.15.0")]
 impl ToString for Punct {
@@ -860,7 +860,7 @@ impl Ident {
     }
 }
 
-// NB: the bridge only provides `to_string`, implement `fmt::Display`
+// N.B., the bridge only provides `to_string`, implement `fmt::Display`
 // based on it (the reverse of the usual relationship between the two).
 #[stable(feature = "proc_macro_lib", since = "1.15.0")]
 impl ToString for Ident {
@@ -1110,7 +1110,7 @@ impl Literal {
     }
 }
 
-// NB: the bridge only provides `to_string`, implement `fmt::Display`
+// N.B., the bridge only provides `to_string`, implement `fmt::Display`
 // based on it (the reverse of the usual relationship between the two).
 #[stable(feature = "proc_macro_lib", since = "1.15.0")]
 impl ToString for Literal {