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authorLukas Wirth <[email protected]>2020-12-29 11:54:48 +0000
committerLukas Wirth <[email protected]>2020-12-29 12:10:35 +0000
commitddc25d87ca3ae8d355f3ead885e9bbd45844f698 (patch)
treeb31b784bb94a54493e440f3a9a9ff7402abb84a9 /crates/completion/src/completions/postfix
parent77ad203a719be074e81485af7a4fb02fac6cbf61 (diff)
Properly parse path separators in format-like postfix
Diffstat (limited to 'crates/completion/src/completions/postfix')
-rw-r--r--crates/completion/src/completions/postfix/format_like.rs11
1 files changed, 10 insertions, 1 deletions
diff --git a/crates/completion/src/completions/postfix/format_like.rs b/crates/completion/src/completions/postfix/format_like.rs
index 88ba86acb..3014fb13b 100644
--- a/crates/completion/src/completions/postfix/format_like.rs
+++ b/crates/completion/src/completions/postfix/format_like.rs
@@ -108,7 +108,8 @@ impl FormatStrParser {
108 // "{MyStruct { val_a: 0, val_b: 1 }}". 108 // "{MyStruct { val_a: 0, val_b: 1 }}".
109 let mut inexpr_open_count = 0; 109 let mut inexpr_open_count = 0;
110 110
111 for chr in self.input.chars() { 111 let mut chars = self.input.chars().peekable();
112 while let Some(chr) = chars.next() {
112 match (self.state, chr) { 113 match (self.state, chr) {
113 (State::NotExpr, '{') => { 114 (State::NotExpr, '{') => {
114 self.output.push(chr); 115 self.output.push(chr);
@@ -157,6 +158,11 @@ impl FormatStrParser {
157 inexpr_open_count -= 1; 158 inexpr_open_count -= 1;
158 } 159 }
159 } 160 }
161 (State::Expr, ':') if chars.peek().copied() == Some(':') => {
162 // path seperator
163 current_expr.push_str("::");
164 chars.next();
165 }
160 (State::Expr, ':') => { 166 (State::Expr, ':') => {
161 if inexpr_open_count == 0 { 167 if inexpr_open_count == 0 {
162 // We're outside of braces, thus assume that it's a specifier, like "{Some(value):?}" 168 // We're outside of braces, thus assume that it's a specifier, like "{Some(value):?}"
@@ -249,6 +255,9 @@ mod tests {
249 expect![["{:?}; SomeStruct { val_a: 0, val_b: 1 }"]], 255 expect![["{:?}; SomeStruct { val_a: 0, val_b: 1 }"]],
250 ), 256 ),
251 ("{ 2 + 2 }", expect![["{}; 2 + 2"]]), 257 ("{ 2 + 2 }", expect![["{}; 2 + 2"]]),
258 ("{strsim::jaro_winkle(a)}", expect![["{}; strsim::jaro_winkle(a)"]]),
259 ("{foo::bar::baz()}", expect![["{}; foo::bar::baz()"]]),
260 ("{foo::bar():?}", expect![["{:?}; foo::bar()"]]),
252 ]; 261 ];
253 262
254 for (input, output) in test_vector { 263 for (input, output) in test_vector {