diff options
author | Kevin DeLorey <[email protected]> | 2020-02-09 16:25:47 +0000 |
---|---|---|
committer | Kevin DeLorey <[email protected]> | 2020-02-09 16:37:43 +0000 |
commit | a957c473fdb79880c39b73dc9e0c923093cf16ac (patch) | |
tree | f998b548f530ce604651e0e6af314ed2ec74b3b5 /xtask/src/codegen/gen_assists_docs.rs | |
parent | 22caf982b99c54058e2e9200aeea0e61cada284a (diff) | |
parent | 1b9b13b4b4a75b5531c3f046ce6bf72d681f2732 (diff) |
Merge branch 'master' into kdelorey/complete-trait-impl
Diffstat (limited to 'xtask/src/codegen/gen_assists_docs.rs')
-rw-r--r-- | xtask/src/codegen/gen_assists_docs.rs | 42 |
1 files changed, 33 insertions, 9 deletions
diff --git a/xtask/src/codegen/gen_assists_docs.rs b/xtask/src/codegen/gen_assists_docs.rs index 69f9b4872..697e830df 100644 --- a/xtask/src/codegen/gen_assists_docs.rs +++ b/xtask/src/codegen/gen_assists_docs.rs | |||
@@ -20,6 +20,28 @@ struct Assist { | |||
20 | after: String, | 20 | after: String, |
21 | } | 21 | } |
22 | 22 | ||
23 | fn hide_hash_comments(text: &str) -> String { | ||
24 | text.split('\n') // want final newline | ||
25 | .filter(|&it| !(it.starts_with("# ") || it == "#")) | ||
26 | .map(|it| format!("{}\n", it)) | ||
27 | .collect() | ||
28 | } | ||
29 | |||
30 | fn reveal_hash_comments(text: &str) -> String { | ||
31 | text.split('\n') // want final newline | ||
32 | .map(|it| { | ||
33 | if it.starts_with("# ") { | ||
34 | &it[2..] | ||
35 | } else if it == "#" { | ||
36 | "" | ||
37 | } else { | ||
38 | it | ||
39 | } | ||
40 | }) | ||
41 | .map(|it| format!("{}\n", it)) | ||
42 | .collect() | ||
43 | } | ||
44 | |||
23 | fn collect_assists() -> Result<Vec<Assist>> { | 45 | fn collect_assists() -> Result<Vec<Assist>> { |
24 | let mut res = Vec::new(); | 46 | let mut res = Vec::new(); |
25 | for entry in fs::read_dir(project_root().join(codegen::ASSISTS_DIR))? { | 47 | for entry in fs::read_dir(project_root().join(codegen::ASSISTS_DIR))? { |
@@ -91,13 +113,14 @@ fn doctest_{}() {{ | |||
91 | check( | 113 | check( |
92 | "{}", | 114 | "{}", |
93 | r#####" | 115 | r#####" |
94 | {} | 116 | {}"#####, r#####" |
95 | "#####, r#####" | 117 | {}"#####) |
96 | {} | ||
97 | "#####) | ||
98 | }} | 118 | }} |
99 | "######, | 119 | "######, |
100 | assist.id, assist.id, assist.before, assist.after | 120 | assist.id, |
121 | assist.id, | ||
122 | reveal_hash_comments(&assist.before), | ||
123 | reveal_hash_comments(&assist.after) | ||
101 | ); | 124 | ); |
102 | 125 | ||
103 | buf.push_str(&test) | 126 | buf.push_str(&test) |
@@ -123,12 +146,13 @@ fn generate_docs(assists: &[Assist], mode: Mode) -> Result<()> { | |||
123 | ```rust | 146 | ```rust |
124 | // BEFORE | 147 | // BEFORE |
125 | {} | 148 | {} |
126 | |||
127 | // AFTER | 149 | // AFTER |
128 | {} | 150 | {}``` |
129 | ``` | ||
130 | ", | 151 | ", |
131 | assist.id, assist.doc, before, after | 152 | assist.id, |
153 | assist.doc, | ||
154 | hide_hash_comments(&before), | ||
155 | hide_hash_comments(&after) | ||
132 | ); | 156 | ); |
133 | buf.push_str(&docs); | 157 | buf.push_str(&docs); |
134 | } | 158 | } |