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fmt: update docs for %03s

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%03s zero-pads a string with spaces; always has and now always will.

Fixes #56486.

Change-Id: Ia336581ae7db1c3456699e69e14a3071f50c9f2a
Reviewed-on: https://go-review.googlesource.com/c/go/+/559197
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
This commit is contained in:
Russ Cox 2024-01-29 12:14:55 -05:00
parent a939bb9439
commit b32ec6c961
1 changed files with 2 additions and 3 deletions
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5
src/fmt/doc.go
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@ -140,12 +140,11 @@ Other flags:
returns true;
always print a decimal point for %e, %E, %f, %F, %g and %G;
do not remove trailing zeros for %g and %G;
write e.g. U+0078 'x' if the character is printable for %U (%#U).
write e.g. U+0078 'x' if the character is printable for %U (%#U)
' ' (space) leave a space for elided sign in numbers (% d);
put spaces between bytes printing strings or slices in hex (% x, % X)
'0' pad with leading zeros rather than spaces;
for numbers, this moves the padding after the sign;
ignored for strings, byte slices and byte arrays
for numbers, this moves the padding after the sign
Flags are ignored by verbs that do not expect them.
For example there is no alternate decimal format, so %#d and %d