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| -rw-r--r-- | crates/hir-def/src/body.rs | 11 | ||||
| -rw-r--r-- | crates/hir-def/src/body/pretty.rs | 20 |
2 files changed, 31 insertions, 0 deletions
diff --git a/crates/hir-def/src/body.rs b/crates/hir-def/src/body.rs index f18083d387..6493826f07 100644 --- a/crates/hir-def/src/body.rs +++ b/crates/hir-def/src/body.rs @@ -227,6 +227,17 @@ impl Body { pretty::print_expr_hir(db, self, owner, expr, edition) } + pub fn pretty_print_pat( + &self, + db: &dyn DefDatabase, + owner: DefWithBodyId, + pat: PatId, + oneline: bool, + edition: Edition, + ) -> String { + pretty::print_pat_hir(db, self, owner, pat, oneline, edition) + } + fn new( db: &dyn DefDatabase, owner: DefWithBodyId, diff --git a/crates/hir-def/src/body/pretty.rs b/crates/hir-def/src/body/pretty.rs index 6555d8061e..3333956adb 100644 --- a/crates/hir-def/src/body/pretty.rs +++ b/crates/hir-def/src/body/pretty.rs @@ -121,6 +121,26 @@ pub(super) fn print_expr_hir( p.buf } +pub(super) fn print_pat_hir( + db: &dyn DefDatabase, + body: &Body, + _owner: DefWithBodyId, + pat: PatId, + oneline: bool, + edition: Edition, +) -> String { + let mut p = Printer { + db, + body, + buf: String::new(), + indent_level: 0, + line_format: if oneline { LineFormat::Oneline } else { LineFormat::Newline }, + edition, + }; + p.print_pat(pat); + p.buf +} + macro_rules! w { ($dst:expr, $($arg:tt)*) => { { let _ = write!($dst, $($arg)*); } |