Mercurial > python-compiler.rs

comparison src/ast_dump.rs @ 58:a0b23123901b

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Replace "".to_string() and format!("") by String::new().
author Bastien Orivel <eijebong@bananium.fr>
date Sun, 12 Jun 2016 18:52:43 +0200
parents e5a808ec31c0
children 407b3b217928
comparison
equal deleted inserted replaced
57:e5a808ec31c0 58:a0b23123901b
225 stmt::For(target, iter, body, orelse) => format!("{}for {} in {}:\n{}", current_indent, target.to_string(), iter.to_string(), if_else_statements_to_string(indent, body, orelse)), 225 stmt::For(target, iter, body, orelse) => format!("{}for {} in {}:\n{}", current_indent, target.to_string(), iter.to_string(), if_else_statements_to_string(indent, body, orelse)),
226 stmt::Assign(targets, value) => format!("{}{} = {}", current_indent, vec_to_strings_vec(targets).join(", "), value.to_string()), 226 stmt::Assign(targets, value) => format!("{}{} = {}", current_indent, vec_to_strings_vec(targets).join(", "), value.to_string()),
227 stmt::AugAssign(target, op, value) => format!("{}{} {}= {}", current_indent, target.to_string(), op.to_string(), value.to_string()), 227 stmt::AugAssign(target, op, value) => format!("{}{} {}= {}", current_indent, target.to_string(), op.to_string(), value.to_string()),
228 stmt::Return(expr) => format!("{}return{}", current_indent, match expr { 228 stmt::Return(expr) => format!("{}return{}", current_indent, match expr {
229 Some(expr) => format!(" {}", expr.to_string()), 229 Some(expr) => format!(" {}", expr.to_string()),
230 None => "".to_string() 230 None => String::new()
231 }), 231 }),
232 stmt::ImportFrom(module, names, level) => { 232 stmt::ImportFrom(module, names, level) => {
233 format!("{}from {}{} import {}", 233 format!("{}from {}{} import {}",
234 current_indent, 234 current_indent,
235 { 235 {
271 current_indent, 271 current_indent,
272 test.to_string(), 272 test.to_string(),
273 { 273 {
274 match msg { 274 match msg {
275 Some(msg) => format!(", {}", msg.to_string()), 275 Some(msg) => format!(", {}", msg.to_string()),
276 None => format!("") 276 None => String::new()
277 } 277 }
278 } 278 }
279 ) 279 )
280 } 280 }
281 } 281 }