[librsvg: 3/4] Express `Result.and_then(|x| Ok(y))` as `map(|x| y)`

[Federico Mena Quintero <federico src gnome org>]

commit 9ac1bb777cff61453f1b4a1dd276f4e784989d64
Author: Sven Neumann <sven svenfoo org>
Date:   Mon Aug 24 15:02:42 2020 +0200

    Express `Result.and_then(|x| Ok(y))` as `map(|x| y)`
    
    See https://rust-lang.github.io/rust-clippy/master/index.html#bind_instead_of_map
    
    These changes may be disputable as they remove FIXME comments without actually
    fixing them.

 rsvg_internals/src/number_list.rs | 5 +----
 rsvg_internals/src/parsers.rs     | 5 +----
 2 files changed, 2 insertions(+), 8 deletions(-)
---
diff --git a/rsvg_internals/src/number_list.rs b/rsvg_internals/src/number_list.rs
index f738cd62..8675de47 100644
--- a/rsvg_internals/src/number_list.rs
+++ b/rsvg_internals/src/number_list.rs
@@ -63,10 +63,7 @@ impl NumberList {
         let mut input = ParserInput::new(s);
         let mut parser = Parser::new(&mut input);
 
-        Self::parse(&mut parser, length).and_then(|r| {
-            // FIXME: parser.expect_exhausted()?;
-            Ok(r)
-        })
+        Self::parse(&mut parser, length).map(|r| r)
     }
 }
 
diff --git a/rsvg_internals/src/parsers.rs b/rsvg_internals/src/parsers.rs
index 80b6f8cf..9e9b794f 100644
--- a/rsvg_internals/src/parsers.rs
+++ b/rsvg_internals/src/parsers.rs
@@ -21,10 +21,7 @@ pub trait Parse: Sized {
         let mut input = ParserInput::new(s);
         let mut parser = Parser::new(&mut input);
 
-        Self::parse(&mut parser).and_then(|r| {
-            // FIXME: parser.expect_exhausted()?;
-            Ok(r)
-        })
+        Self::parse(&mut parser).map(|r| r)
     }
 }