rust: finish Notcurses methods & fix tests

rust/src/cells/test/methods.rs

@@ -1,6 +1,6 @@
 //! Test `NcCell` methods and associated functions.
 
-use crate::NcCell;
+use crate::{NcCell, NcPlane, Notcurses};
 
 use serial_test::serial;
 
@@ -8,6 +8,9 @@ use serial_test::serial;
 #[serial]
 fn constructors() {
     let _c1 = NcCell::new();
+    let _c2 = NcCell::with_char7b('C');
 
-    let _c2 = NcCell::with_7bitchar('C');
+    let _n0 = Notcurses::new();
+    let _p0 = NcPlane::new(_n0, 0, 0, 10, 10);
+    let _c3 = NcCell::with_char('௵', _p0);
 }

rust/src/cells/test/reimplemented.rs

@@ -18,7 +18,7 @@ fn channels() {
     assert_eq![0xBB445566, crate::cell_bchannel(&c1)];
     assert_eq![0xAA112233BB445566, channels];
 
-    let c2 = NcCell::with_7bitchar('@');
+    let _c2 = NcCell::with_char7b('@');
 }
 
 #[test]

rust/src/notcurses/methods.rs

@@ -4,9 +4,10 @@ use core::ptr::{null, null_mut};
 use std::ffi::CStr;
 
 use crate::{
-    cstring, notcurses_init, sigset_t, NcBlitter, NcChannelPair, NcDimension, NcEgc, NcFile,
-    NcInput, NcLogLevel, NcPlane, NcResult, NcScale, NcStats, NcStyleMask, NcTime, Notcurses,
-    NotcursesOptions, NCOPTION_NO_ALTERNATE_SCREEN, NCOPTION_SUPPRESS_BANNERS, NCRESULT_OK,
+    cstring, notcurses_init, sigset_t, NcAlign, NcBlitter, NcChannelPair, NcDimension, NcEgc,
+    NcFile, NcInput, NcLogLevel, NcPlane, NcResult, NcScale, NcStats, NcStyleMask, NcTime,
+    Notcurses, NotcursesOptions, NCOPTION_NO_ALTERNATE_SCREEN, NCOPTION_SUPPRESS_BANNERS,
+    NCRESULT_OK,
 };
 
 /// # `NotcursesOptions` Constructors
@@ -118,17 +119,16 @@ impl Notcurses {
 
 /// # `Notcurses` methods
 impl Notcurses {
-    //
-    // /// Returns the offset into 'availcols' at which 'cols' ought be output given
-    // /// the requirements of `align`.
-    // ///
-    // /// Returns -NCRESULT_MAX if NCALIGN_UNALIGNED or invalid NcAlign.
-    //
-    // ///
-    // /// *C style function: [notcurses_at_yx()][crate::notcurses_at_yx].*
-    // pub fn canchangecolor(&self) -> bool {
-    //     unsafe { crate::notcurses_canchangecolor(self) }
-    // }
+    /// Returns the offset into `availcols` at which `cols` ought be output given
+    /// the requirements of `align`.
+    ///
+    /// Returns `-`[`NCRESULT_MAX`][crate::NCRESULT_MAX] if
+    /// [NCALIGN_UNALIGNED][crate::NCALIGN_UNALIGNED] or invalid [NcAlign].
+    ///
+    /// *C style function: [notcurses_align()][crate::notcurses_align].*
+    pub fn align(availcols: NcDimension, align: NcAlign, cols: NcDimension) -> NcResult {
+        crate::notcurses_align(availcols, align, cols)
+    }
 
     /// Retrieves the current contents of the specified [NcCell][crate::NcCell]
     /// as last rendered, returning the [NcEgc] (or None on error) and writing
@@ -451,6 +451,32 @@ impl Notcurses {
         }
     }
 
+    /// [notcurses_stdplane()][crate::notcurses_stdplane], plus free bonus
+    /// dimensions written to non-NULL y/x!
+    ///
+    /// *C style function: [notcurses_stddim_yx()][crate::notcurses_stddim_yx].*
+    #[inline]
+    pub fn stddim_yx<'a>(
+        nc: &'a mut Notcurses,
+        y: &mut NcDimension,
+        x: &mut NcDimension,
+    ) -> &'a mut NcPlane {
+        crate::notcurses_stddim_yx(nc, y, x)
+    }
+
+    /// [stdplane_const()][#method.stdplane_const], plus free
+    /// bonus dimensions written to non-NULL y/x!
+    ///
+    /// *C style function: [notcurses_stddim_yx()][crate::notcurses_stddim_yx].*
+    #[inline]
+    pub fn stddim_yx_const<'a>(
+        nc: &'a Notcurses,
+        y: &mut NcDimension,
+        x: &mut NcDimension,
+    ) -> &'a NcPlane {
+        crate::notcurses_stddim_yx_const(nc, y, x)
+    }
+
     /// Returns a mutable reference to the standard [NcPlane] for this terminal.
     ///
     /// The standard plane always exists, and its origin is always at the

rust/src/notcurses/mod.rs

@@ -51,14 +51,14 @@
 // -----------------------------------------
 // (+) done: 6 / 0
 // (#) test: 0
-// (W) wrap: 2
+// (W) wrap: 4 / 0
 // -----------------------------------------
 //W# notcurses_align
 //W+ notcurses_getc_blocking
 //W+ notcurses_getc_nblock
-// + notcurses_stddim_yx
-// + notcurses_stddim_yx_const
-// + notcurses_term_dim_yx
+//W+ notcurses_stddim_yx
+//W+ notcurses_stddim_yx_const
+//W+ notcurses_term_dim_yx
 
 #[cfg(test)]
 mod test;

rust/src/notcurses/reimplemented.rs

@@ -10,11 +10,13 @@ use crate::{
 // can't use libc::sigset_t with notcurses_getc(()
 use crate::bindings::{sigemptyset, sigfillset, sigset_t};
 
-/// Returns the offset into 'availcols' at which 'cols' ought be output given
-/// the requirements of 'align'.
+/// Returns the offset into `availcols` at which `cols` ought be output given
+/// the requirements of `align`.
 ///
-/// Returns -[`NCRESULT_MAX`] if [NCALIGN_UNALIGNED][crate::NCALIGN_UNALIGNED]
+/// Returns `-`[`NCRESULT_MAX`] if [NCALIGN_UNALIGNED][crate::NCALIGN_UNALIGNED]
 /// or invalid [NcAlign].
+///
+/// *Method: Notcurses.[align()][Notcurses#method.align].*
 #[inline]
 pub fn notcurses_align(availcols: NcDimension, align: NcAlign, cols: NcDimension) -> NcOffset {
     if align == NCALIGN_LEFT {
@@ -32,10 +34,12 @@ pub fn notcurses_align(availcols: NcDimension, align: NcAlign, cols: NcDimension
     -NCRESULT_MAX // NCALIGN_UNALIGNED
 }
 
-/// 'input' may be NULL if the caller is uninterested in event details.
+///
 /// If no event is ready, returns 0.
 ///
 /// *Method: Notcurses.[getc_nblock()][Notcurses#method.getc_nblock].*
+//
+// `input` may be NULL if the caller is uninterested in event details.
 #[inline]
 pub fn notcurses_getc_nblock(nc: &mut Notcurses, input: &mut NcInput) -> char {
     unsafe {
@@ -63,12 +67,13 @@ pub fn notcurses_getc_nblocking(nc: &mut Notcurses, input: &mut NcInput) -> char
     }
 }
 
-/// notcurses_stdplane(), plus free bonus dimensions written to non-NULL y/x!
+/// [notcurses_stdplane()][crate::notcurses_stdplane], plus free bonus
+/// dimensions written to non-NULL y/x!
 ///
 /// *Method: Notcurses.[getc_stddim_yx()][Notcurses#method.stddim_yx].*
 #[inline]
 pub fn notcurses_stddim_yx<'a>(
-    nc: &mut Notcurses,
+    nc: &'a mut Notcurses,
     y: &mut NcDimension,
     x: &mut NcDimension,
 ) -> &'a mut NcPlane {
@@ -79,14 +84,19 @@ pub fn notcurses_stddim_yx<'a>(
     }
 }
 
-/// notcurses_stdplane_const(), plus free bonus dimensions written to non-NULL y/x!
+/// [notcurses_stdplane_const()][crate::notcurses_stdplane_const], plus free
+/// bonus dimensions written to non-NULL y/x!
 ///
 /// *Method: Notcurses.[getc_stddim_yx_const()][Notcurses#method.stddim_yx_const].*
 #[inline]
-pub fn notcurses_stddim_yx_const<'a>(nc: &'a Notcurses, y: &mut i32, x: &mut i32) -> &'a NcPlane {
+pub fn notcurses_stddim_yx_const<'a>(
+    nc: &'a Notcurses,
+    y: &mut NcDimension,
+    x: &mut NcDimension,
+) -> &'a NcPlane {
     unsafe {
         let s = crate::notcurses_stdplane_const(nc);
-        crate::ncplane_dim_yx(s, y, x);
+        crate::ncplane_dim_yx(s, &mut (*y as i32), &mut (*x as i32));
         &*s
     }
 }