Update github.com/blevesearch/bleve v1.0.13 -> v1.0.14 (#13947)

vendor/github.com/blevesearch/bleve/go.mod

@@ -4,15 +4,15 @@ go 1.13
 
 require (
 	github.com/RoaringBitmap/roaring v0.4.23
-	github.com/blevesearch/blevex v0.0.0-20190916190636-152f0fe5c040
+	github.com/blevesearch/blevex v1.0.0
 	github.com/blevesearch/go-porterstemmer v1.0.3
 	github.com/blevesearch/segment v0.9.0
 	github.com/blevesearch/snowballstem v0.9.0
-	github.com/blevesearch/zap/v11 v11.0.13
-	github.com/blevesearch/zap/v12 v12.0.13
-	github.com/blevesearch/zap/v13 v13.0.5
-	github.com/blevesearch/zap/v14 v14.0.4
-	github.com/blevesearch/zap/v15 v15.0.2
+	github.com/blevesearch/zap/v11 v11.0.14
+	github.com/blevesearch/zap/v12 v12.0.14
+	github.com/blevesearch/zap/v13 v13.0.6
+	github.com/blevesearch/zap/v14 v14.0.5
+	github.com/blevesearch/zap/v15 v15.0.3
 	github.com/couchbase/moss v0.1.0
 	github.com/couchbase/vellum v1.0.2
 	github.com/golang/protobuf v1.3.2

vendor/github.com/blevesearch/zap/v11/go.mod

@@ -4,7 +4,7 @@ go 1.12
 
 require (
 	github.com/RoaringBitmap/roaring v0.4.23
-	github.com/blevesearch/bleve v1.0.13
+	github.com/blevesearch/bleve v1.0.14
 	github.com/blevesearch/mmap-go v1.0.2
 	github.com/couchbase/vellum v1.0.2
 	github.com/golang/snappy v0.0.1

vendor/github.com/blevesearch/zap/v12/go.mod

@@ -4,7 +4,7 @@ go 1.12
 
 require (
 	github.com/RoaringBitmap/roaring v0.4.23
-	github.com/blevesearch/bleve v1.0.13
+	github.com/blevesearch/bleve v1.0.14
 	github.com/blevesearch/mmap-go v1.0.2
 	github.com/couchbase/vellum v1.0.2
 	github.com/golang/snappy v0.0.1

vendor/github.com/blevesearch/zap/v13/go.mod

@@ -4,7 +4,7 @@ go 1.12
 
 require (
 	github.com/RoaringBitmap/roaring v0.4.23
-	github.com/blevesearch/bleve v1.0.13
+	github.com/blevesearch/bleve v1.0.14
 	github.com/blevesearch/mmap-go v1.0.2
 	github.com/couchbase/vellum v1.0.2
 	github.com/golang/snappy v0.0.1

vendor/github.com/blevesearch/zap/v14/go.mod

@@ -4,7 +4,7 @@ go 1.12
 
 require (
 	github.com/RoaringBitmap/roaring v0.4.23
-	github.com/blevesearch/bleve v1.0.13
+	github.com/blevesearch/bleve v1.0.14
 	github.com/blevesearch/mmap-go v1.0.2
 	github.com/couchbase/vellum v1.0.2
 	github.com/golang/snappy v0.0.1

vendor/github.com/blevesearch/zap/v15/go.mod

@@ -4,7 +4,7 @@ go 1.12
 
 require (
 	github.com/RoaringBitmap/roaring v0.4.23
-	github.com/blevesearch/bleve v1.0.13
+	github.com/blevesearch/bleve v1.0.14
 	github.com/blevesearch/mmap-go v1.0.2
 	github.com/couchbase/vellum v1.0.2
 	github.com/golang/snappy v0.0.1

vendor/github.com/philhofer/fwd/reader.go

@@ -34,7 +34,10 @@
 //
 package fwd
 
-import "io"
+import (
+	"io"
+	"os"
+)
 
 const (
 	// DefaultReaderSize is the default size of the read buffer
@@ -187,6 +190,19 @@ func (r *Reader) Peek(n int) ([]byte, error) {
 	return r.data[r.n : r.n+n], nil
 }
 
+// discard(n) discards up to 'n' buffered bytes, and
+// and returns the number of bytes discarded
+func (r *Reader) discard(n int) int {
+	inbuf := r.buffered()
+	if inbuf <= n {
+		r.n = 0
+		r.data = r.data[:0]
+		return inbuf
+	}
+	r.n += n
+	return n
+}
+
 // Skip moves the reader forward 'n' bytes.
 // Returns the number of bytes skipped and any
 // errors encountered. It is analogous to Seek(n, 1).
@@ -201,33 +217,25 @@ func (r *Reader) Peek(n int) ([]byte, error) {
 // will not return `io.EOF` until the next call
 // to Read.)
 func (r *Reader) Skip(n int) (int, error) {
-
-	// fast path
-	if r.buffered() >= n {
-		r.n += n
-		return n, nil
+	if n < 0 {
+		return 0, os.ErrInvalid
 	}
 
-	// use seeker implementation
-	// if we can
-	if r.rs != nil {
-		return r.skipSeek(n)
-	}
+	// discard some or all of the current buffer
+	skipped := r.discard(n)
 
-	// loop on filling
-	// and then erasing
-	o := n
-	for r.buffered() < n && r.state == nil {
+	// if we can Seek() through the remaining bytes, do that
+	if n > skipped && r.rs != nil {
+		nn, err := r.rs.Seek(int64(n-skipped), 1)
+		return int(nn) + skipped, err
+	}
+	// otherwise, keep filling the buffer
+	// and discarding it up to 'n'
+	for skipped < n && r.state == nil {
 		r.more()
-		// we can skip forward
-		// up to r.buffered() bytes
-		step := min(r.buffered(), n)
-		r.n += step
-		n -= step
+		skipped += r.discard(n - skipped)
 	}
-	// at this point, n should be
-	// 0 if everything went smoothly
-	return o - n, r.noEOF()
+	return skipped, r.noEOF()
 }
 
 // Next returns the next 'n' bytes in the stream.
@@ -262,20 +270,6 @@ func (r *Reader) Next(n int) ([]byte, error) {
 	return out, nil
 }
 
-// skipSeek uses the io.Seeker to seek forward.
-// only call this function when n > r.buffered()
-func (r *Reader) skipSeek(n int) (int, error) {
-	o := r.buffered()
-	// first, clear buffer
-	n -= o
-	r.n = 0
-	r.data = r.data[:0]
-
-	// then seek forward remaning bytes
-	i, err := r.rs.Seek(int64(n), 1)
-	return int(i) + o, err
-}
-
 // Read implements `io.Reader`
 func (r *Reader) Read(b []byte) (int, error) {
 	// if we have data in the buffer, just
@@ -381,13 +375,6 @@ func (r *Reader) WriteTo(w io.Writer) (int64, error) {
 	return i, nil
 }
 
-func min(a int, b int) int {
-	if a < b {
-		return a
-	}
-	return b
-}
-
 func max(a int, b int) int {
 	if a < b {
 		return b

vendor/github.com/tinylib/msgp/msgp/errors.go

@@ -123,6 +123,9 @@ func (e errWrapped) Resumable() bool {
 	return resumableDefault
 }
 
+// Unwrap returns the cause.
+func (e errWrapped) Unwrap() error { return e.cause }
+
 type errShort struct{}
 
 func (e errShort) Error() string   { return "msgp: too few bytes left to read object" }

vendor/github.com/tinylib/msgp/msgp/json.go

@@ -206,7 +206,7 @@ func rwFloat32(dst jsWriter, src *Reader) (int, error) {
 	if err != nil {
 		return 0, err
 	}
-	src.scratch = strconv.AppendFloat(src.scratch[:0], float64(f), 'f', -1, 64)
+	src.scratch = strconv.AppendFloat(src.scratch[:0], float64(f), 'f', -1, 32)
 	return dst.Write(src.scratch)
 }
 
@@ -215,7 +215,7 @@ func rwFloat64(dst jsWriter, src *Reader) (int, error) {
 	if err != nil {
 		return 0, err
 	}
-	src.scratch = strconv.AppendFloat(src.scratch[:0], f, 'f', -1, 32)
+	src.scratch = strconv.AppendFloat(src.scratch[:0], f, 'f', -1, 64)
 	return dst.Write(src.scratch)
 }
 

vendor/github.com/tinylib/msgp/msgp/read.go

@@ -126,6 +126,11 @@ func NewReaderSize(r io.Reader, sz int) *Reader {
 	return &Reader{R: fwd.NewReaderSize(r, sz)}
 }
 
+// NewReaderBuf returns a *Reader with a provided buffer.
+func NewReaderBuf(r io.Reader, buf []byte) *Reader {
+	return &Reader{R: fwd.NewReaderBuf(r, buf)}
+}
+
 // Reader wraps an io.Reader and provides
 // methods to read MessagePack-encoded values
 // from it. Readers are buffered.

vendor/github.com/tinylib/msgp/msgp/unsafe.go

@@ -3,7 +3,6 @@
 package msgp
 
 import (
-	"reflect"
 	"unsafe"
 )
 
@@ -24,18 +23,14 @@ const (
 // THIS IS EVIL CODE.
 // YOU HAVE BEEN WARNED.
 func UnsafeString(b []byte) string {
-	sh := (*reflect.SliceHeader)(unsafe.Pointer(&b))
-	return *(*string)(unsafe.Pointer(&reflect.StringHeader{Data: sh.Data, Len: sh.Len}))
+	return *(*string)(unsafe.Pointer(&b))
 }
 
 // UnsafeBytes returns the string as a byte slice
-// THIS SHOULD ONLY BE USED BY THE CODE GENERATOR.
-// THIS IS EVIL CODE.
-// YOU HAVE BEEN WARNED.
+//
+// Deprecated:
+// Since this code is no longer used by the code generator,
+// UnsafeBytes(s) is precisely equivalent to []byte(s)
 func UnsafeBytes(s string) []byte {
-	return *(*[]byte)(unsafe.Pointer(&reflect.SliceHeader{
-		Len:  len(s),
-		Cap:  len(s),
-		Data: (*(*reflect.StringHeader)(unsafe.Pointer(&s))).Data,
-	}))
+	return []byte(s)
 }

vendor/github.com/tinylib/msgp/msgp/write.go

@@ -10,6 +10,11 @@ import (
 	"time"
 )
 
+const (
+	// min buffer size for the writer
+	minWriterSize = 18
+)
+
 // Sizer is an interface implemented
 // by types that can estimate their
 // size when MessagePack encoded.
@@ -120,16 +125,27 @@ func NewWriter(w io.Writer) *Writer {
 
 // NewWriterSize returns a writer with a custom buffer size.
 func NewWriterSize(w io.Writer, sz int) *Writer {
-	// we must be able to require() 18
+	// we must be able to require() 'minWriterSize'
 	// contiguous bytes, so that is the
 	// practical minimum buffer size
-	if sz < 18 {
-		sz = 18
+	if sz < minWriterSize {
+		sz = minWriterSize
 	}
+	buf := make([]byte, sz)
+	return NewWriterBuf(w, buf)
+}
 
+// NewWriterBuf returns a writer with a provided buffer.
+// 'buf' is not used when the capacity is smaller than 18,
+// custom buffer is allocated instead.
+func NewWriterBuf(w io.Writer, buf []byte) *Writer {
+	if cap(buf) < minWriterSize {
+		buf = make([]byte, minWriterSize)
+	}
+	buf = buf[:cap(buf)]
 	return &Writer{
 		w:   w,
-		buf: make([]byte, sz),
+		buf: buf,
 	}
 }