Update format

Author: termoshtt

rustfmt.toml

@@ -2,38 +2,40 @@ max_width = 120
 hard_tabs = false
 tab_spaces = 4
 newline_style = "Unix"
-use_small_heuristics = true
 indent_style = "Block"
+use_small_heuristics = true
+format_strings = false
 wrap_comments = false
 comment_width = 100
 normalize_comments = false
-format_strings = false
 empty_item_single_line = true
 struct_lit_single_line = true
 fn_single_line = false
 where_single_line = false
 imports_indent = "Visual"
 imports_layout = "Mixed"
-merge_imports = false
+reorder_extern_crates = true
+reorder_extern_crates_in_group = true
 reorder_imports = true
+reorder_imports_in_group = true
+reorder_imported_names = true
 reorder_modules = true
-reorder_impl_items = false
+binop_separator = "Front"
 type_punctuation_density = "Wide"
 space_before_colon = false
 space_after_colon = true
 spaces_around_ranges = false
 spaces_within_parens_and_brackets = false
-binop_separator = "Front"
-remove_blank_lines_at_start_or_end_of_block = true
 combine_control_expr = true
 struct_field_align_threshold = 0
+remove_blank_lines_at_start_or_end_of_block = true
 match_arm_blocks = true
 force_multiline_blocks = false
 fn_args_density = "Tall"
 brace_style = "SameLineWhere"
 control_brace_style = "AlwaysSameLine"
-trailing_semicolon = true
 trailing_comma = "Vertical"
+trailing_semicolon = true
 match_block_trailing_comma = false
 blank_lines_upper_bound = 1
 blank_lines_lower_bound = 0
@@ -48,9 +50,8 @@ unstable_features = false
 disable_all_formatting = false
 skip_children = false
 hide_parse_errors = false
-error_on_line_overflow = false
+error_on_line_overflow = true
 error_on_unformatted = false
 report_todo = "Never"
 report_fixme = "Never"
 ignore = []
-verbose_diff = false

src/eigh.rs

@@ -2,12 +2,12 @@
 
 use ndarray::*;
 
+use super::UPLO;
 use super::diagonal::*;
 use super::error::*;
 use super::layout::*;
 use super::operator::*;
 use super::types::*;
-use super::UPLO;
 
 /// Eigenvalue decomposition of Hermite matrix reference
 pub trait Eigh {

src/types.rs

@@ -3,8 +3,8 @@
 use ndarray::LinalgScalar;
 use num_complex::Complex;
 use num_traits::*;
-use rand::distributions::*;
 use rand::Rng;
+use rand::distributions::*;
 use std::fmt::Debug;
 use std::iter::Sum;
 use std::ops::Neg;