@@ -57,14 +57,14 @@ pub fn parse_arguments(args: &[String]) -> Command {
5757 let arg = & args[ arg_index] ;
5858
5959 if !arg. starts_with ( '-' ) {
60- return Command :: Error ( format ! ( "Unknown argument {}" , arg ) ) ;
60+ return Command :: Error ( format ! ( "Unknown argument {arg}" ) ) ;
6161 }
6262
6363 match arg. as_ref ( ) {
6464 "--files" | "-f" => {
6565 arg_index += 1 ;
6666 if arg_index >= args_len {
67- let message = format ! ( "Argument {} must be followed by one or more path" , arg ) ;
67+ let message = format ! ( "Argument {arg } must be followed by one or more path" ) ;
6868 return Command :: Error ( message) ;
6969 }
7070
@@ -90,7 +90,7 @@ pub fn parse_arguments(args: &[String]) -> Command {
9090 "--query" | "-q" => {
9191 arg_index += 1 ;
9292 if arg_index >= args_len {
93- let message = format ! ( "Argument {} must be followed by the query" , arg ) ;
93+ let message = format ! ( "Argument {arg } must be followed by the query" ) ;
9494 return Command :: Error ( message) ;
9595 }
9696
@@ -100,7 +100,7 @@ pub fn parse_arguments(args: &[String]) -> Command {
100100 "--script" | "-s" => {
101101 arg_index += 1 ;
102102 if arg_index >= args_len {
103- let message = format ! ( "Argument {} must be followed by the file" , arg ) ;
103+ let message = format ! ( "Argument {arg } must be followed by the file" ) ;
104104 return Command :: Error ( message) ;
105105 }
106106
@@ -118,7 +118,7 @@ pub fn parse_arguments(args: &[String]) -> Command {
118118 "--pagesize" | "-ps" => {
119119 arg_index += 1 ;
120120 if arg_index >= args_len {
121- let message = format ! ( "Argument {} must be followed by the page size" , arg ) ;
121+ let message = format ! ( "Argument {arg } must be followed by the page size" ) ;
122122 return Command :: Error ( message) ;
123123 }
124124
@@ -134,7 +134,7 @@ pub fn parse_arguments(args: &[String]) -> Command {
134134 "--output" | "-o" => {
135135 arg_index += 1 ;
136136 if arg_index >= args_len {
137- let message = format ! ( "Argument {} must be followed by output format" , arg ) ;
137+ let message = format ! ( "Argument {arg } must be followed by output format" ) ;
138138 return Command :: Error ( message) ;
139139 }
140140
@@ -152,7 +152,7 @@ pub fn parse_arguments(args: &[String]) -> Command {
152152 }
153153 arg_index += 1 ;
154154 }
155- _ => return Command :: Error ( format ! ( "Unknown command {}" , arg ) ) ,
155+ _ => return Command :: Error ( format ! ( "Unknown command {arg}" ) ) ,
156156 }
157157 }
158158
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